Cita APA (7th ed.)
Bisonnes, F., & Niederwieser, S. (2011). Heavy traffic: A candid look at real men and what they do together! Bruno Gmünder.
Cita Chicago (17th ed.)
Bisonnes, Fred, i Stephan Niederwieser. Heavy Traffic: A Candid Look at Real Men and What They Do Together! Berlin, Germany: Bruno Gmünder, 2011.
Cita MLA (9th ed.)
Bisonnes, Fred, i Stephan Niederwieser. Heavy Traffic: A Candid Look at Real Men and What They Do Together! Bruno Gmünder, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.