NBAA. (2014). T 07 Element of commercial knowledge, Management practices and Taxation: Study text. NBAA.
Citazione stile Chigago Style (17a edizione)NBAA. T 07 Element of Commercial Knowledge, Management Practices and Taxation: Study Text. Dar es Salaam: NBAA, 2014.
Citatione MLA (9a ed.)NBAA. T 07 Element of Commercial Knowledge, Management Practices and Taxation: Study Text. NBAA, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.