Cita APA (7a ed.)

Greif, M. (1980). The Gay Engagement Calendar 1981. The Main Street Press.

Cita Chicago Style (17a ed.)

Greif, Martin. The Gay Engagement Calendar 1981. Pittstown: The Main Street Press, 1980.

Cita MLA (8a ed.)

Greif, Martin. The Gay Engagement Calendar 1981. The Main Street Press, 1980.