Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.