APA (7e ed.) Bronvermelding

De Cecco, J. P. (1988). Gay relationships. Harrington Park.

Chicago (17e ed.) Bronvermelding

De Cecco, John P. Gay Relationships. New York: Harrington Park, 1988.

MLA (8e ed.) Bronvermelding

De Cecco, John P. Gay Relationships. Harrington Park, 1988.