APA (7th ed.) Zitazioa
Locke, R., & Lusk, R. (1987). In the heat of passion: How to have hotter, safer sex. Leyland.
Chicago Style (17th ed.) Zitazioa
Locke, Richard, eta Richard Lusk. In the Heat of Passion: How to Have Hotter, Safer Sex. San Francisco: Leyland, 1987.
MLA (9th ed.) Zitazioa
Locke, Richard, eta Richard Lusk. In the Heat of Passion: How to Have Hotter, Safer Sex. Leyland, 1987.
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