Cita APA (7th ed.)

Brennan, R. (2011). Business to business maketing (2nd.). Sage Publisher.

Cita Chicago (17th ed.)

Brennan, Ross. Business to Business Maketing. 2nd. New Delhi: Sage Publisher, 2011.

Cita MLA (9th ed.)

Brennan, Ross. Business to Business Maketing. 2nd. Sage Publisher, 2011.