APA ציטוט

 Brennan, R. (2017).  Business-to-business marketing.  Sage.

Trích dẫn kiểu Chicago

 Brennan, Ross.  Business-to-business Marketing.  Sage, 2017.

ציטוט MLA

 Brennan, Ross.  Business-to-business Marketing.  Sage, 2017.