Citazione Stile APA (7a Edizione)

Parker, W. (1970). Homosexuals & employment: William Parker. The Corinthian Foundation.

Citazione stile Chigago Style (17a edizione)

Parker, William. Homosexuals & Employment: William Parker. San Francisco, Calif.: The Corinthian Foundation, 1970.

Citatione MLA (8a ed.)

Parker, William. Homosexuals & Employment: William Parker. The Corinthian Foundation, 1970.