Lua APA (7ú heag.)

Westheimer, R. K. (1994). Dr. Ruth's encyclopedia of sex. Continuum.

Lua i Stíl Chicago (17ú heag.)

Westheimer, Ruth K. Dr. Ruth's Encyclopedia of Sex. New York: Continuum, 1994.

Lua MLA (8ú heag.)

Westheimer, Ruth K. Dr. Ruth's Encyclopedia of Sex. Continuum, 1994.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.