Mbura, O. K. (2004). Marketing, customer services and business ethics. The Tanzania Institute of Bankers.
Style de citation Chicago (17e éd.)Mbura, Omari K. Marketing, Customer Services and Business Ethics. Dar es Salaam: The Tanzania Institute of Bankers, 2004.
Style de citation MLA (9e éd.)Mbura, Omari K. Marketing, Customer Services and Business Ethics. The Tanzania Institute of Bankers, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.