APA citiranje

Karlen, A. (1971). Sexuality and Homosexuality: A New View. New York: W. W. Norton.

Trích dẫn kiểu Chicago

Karlen, Arno. Sexuality and Homosexuality: A New View. New York: W. W. Norton, 1971.

MLA citiranje

Karlen, Arno. Sexuality and Homosexuality: A New View. New York: W. W. Norton, 1971.