Silverstein, C., White, E., Leonard, M., Beck, I., & Graddon, J. (1978). The joy of gay sex: An intimate guide for gay men to the pleasures of a gay lifestyle / Charles Silverstein & Edmund White. Illustrated by Michael Leonard, Ian Beck & Julian Graddon. Simon and Schuster.
Παραπομπή σε μορφή Chicago (17η εκδ.)Silverstein, Charles, Edmund White, Michael Leonard, Ian Beck, και Julian Graddon. The Joy of Gay Sex: An Intimate Guide for Gay Men to the Pleasures of a Gay Lifestyle / Charles Silverstein & Edmund White. Illustrated by Michael Leonard, Ian Beck & Julian Graddon. New York: Simon and Schuster, 1978.
Παραπομπή σε μορφή MLA (8th εκδ.)Silverstein, Charles, et al. The Joy of Gay Sex: An Intimate Guide for Gay Men to the Pleasures of a Gay Lifestyle / Charles Silverstein & Edmund White. Illustrated by Michael Leonard, Ian Beck & Julian Graddon. Simon and Schuster, 1978.