Brennan, R. C. (2011). Business to business marketing (2nd ed.). Sage.
Čikaški stil citiranja (17. izdanje)Brennan, Ross; Canning. Business to Business Marketing. 2nd ed. New Delhi: Sage, 2011.
MLA način citiranja (9. izdanje)Brennan, Ross; Canning. Business to Business Marketing. 2nd ed. Sage, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.