APA-viite (7. p.)

Cava, R. (1990). Dealing with difficult people. Piatkus.

Chicago-viite (17. p.)

Cava, Roberta. Dealing with Difficult People. London: Piatkus, 1990.

MLA-viite (9. p.)

Cava, Roberta. Dealing with Difficult People. Piatkus, 1990.