David Martin. (1994). Tough Talking: How to handle awkward situations. Universities Press.
Chicago Edition CitationDavid Martin. Tough Talking: How to Handle Awkward Situations. Hyderabad: Universities Press, 1994.
MLA Edition CitationDavid Martin. Tough Talking: How to Handle Awkward Situations. Universities Press, 1994.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.