Alexander, J. R. (2002). History of Accounting. Association of Chartered Accountants in the United States. Retrieved from: http://documents.clubexpress.com/documents.ashx? key=7ZPfhrgSH4ej5qOo06gTZ1j%2FWfzYw%2BhpXBNOQ%2BbRiWgYV1UQpbPezRxbi%2FPDVo7X
Ambashe, M. & Alrawi, H. A. (Mar.-April, 2013). The Development of Accounting through the History International Journal of Advances in Management and Economics, 2(3), 95-100
Early joint-stock companies. Accessed on June 29, 2014 at: http://en.wikipedia.org/wiki/Joint-stock_company
Edwards, J. D. (1960). Early Bookkeeping and its Development into Accounting Business History Review. Retrieved from: https://www.google.com.ng/search? q=royal+niger+company&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-beta&channel=fflb&gfe_rd=cr&psj=1&ei=K8vKU _HkDePX8gfyt4GQCw#
History of Double Entry Book Keeping. Accessed on June 29, 2014 at: http://www.accountsman.com/history-double-entry-book-keeping.html
Humphrey, C. and Loft, A. (2008). Setting Standards, Making History: The International Federation of Accountants (IFAC), 1977-2007. Retrieved from: http://www.google.com.ng/url?sa=t&rct=j&q=&esrc=s&source=web&cd=10&cad=rja&uact=8&ved=0CGoQFjAJ&url=http%3A%2F%2Fwww.auditingresearch.net%2Fpapers%2FLoft.doc&ei=0rbLU5zgO4yS7Aba74CYDQ&usg=AFQjCNFq_DY6OSnZdGNqG-5udaio2oVdnQ&sig2=Pzwg9Wv-Lk8RC7M6J1IyEg
Liu, C & Yuan, H. (2011). Principal Factors Affecting IDBT Evolution Journal of Service Science and Management, 4, 445-452 doi:10.4236/jssm.2011.44050.
Sangster, A. (nd) The Genesis of Double Entry Bookkeeping. Retrieved from: http://prpg.usp.br/dcms/uploads/arquivos/PPGCC/TEXTO_ALAN%20SANGSTER.pdf
Tanis, V. N. (nd) Historical Development of Cost and Management Accounting in Europe and US. Retrieved from: https://www.google.com.ng/search?q=HISTORICAL+ DEVELOPMENT+OF+COST+AND+MANAGEMENT+ACCOUNTING+IN+EUROPE+AND+US&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client= firefox-beta&channel=fflb&gfe_rd=cr&psj=1&ei=CmbPU9Gh GMXX8gew6oEw#
Walker, P. Is Zero the best? Retrieved from: http://bwaccountants.co.nz/wp-content/ uploads/Enterprise-November-tear-sheet.pdf