NBAA. (2019). A3 Financial accounting: Foundation level (3th ed.). National board of accountants and auditors.
Citazione stile Chigago Style (17a edizione)NBAA. A3 Financial Accounting: Foundation Level. 3th ed. Dar es salaam: National board of accountants and auditors, 2019.
Citatione MLA (9a ed.)NBAA. A3 Financial Accounting: Foundation Level. 3th ed. National board of accountants and auditors, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.