APA (7th ed.) Citation

Martin, D. M. (1993). Tough talking: How to handle awkward situations. Pitman publishing.

Chicago Style (17th ed.) Citation

Martin, David M. Tough Talking: How to Handle Awkward Situations. London: Pitman publishing, 1993.

MLA (8th ed.) Citation

Martin, David M. Tough Talking: How to Handle Awkward Situations. Pitman publishing, 1993.