APA-referens (7:e uppl.)

Martin, D. (1994). Tough talking: How to handle awkward situations. Universities Press.

Chicago-referens (17:e uppl.)

Martin, David. Tough Talking: How to Handle Awkward Situations. Hyderabad: Universities Press, 1994.

MLA-referens (8:e uppl.)

Martin, David. Tough Talking: How to Handle Awkward Situations. Universities Press, 1994.