APA (7th ed.) Citation

Altman, D. (1973). Homosexual: Oppression and liberation (Rev. ed.). Penguin.

Chicago Style (17th ed.) Citation

Altman, Dennis. Homosexual: Oppression and Liberation. Rev. ed. Ringwood, Vic.: Penguin, 1973.

MLA (8th ed.) Citation

Altman, Dennis. Homosexual: Oppression and Liberation. Rev. ed. Penguin, 1973.