Magee, B. (1966). On the twenty: A study of homosexuality in men and women / Bryan Magee (1. Auflage.). Secker & Warburg.
Citazione stile Chigago Style (17a edizione)Magee, Bryan. On the Twenty: A Study of Homosexuality in Men and Women / Bryan Magee. 1. Auflage. London: Secker & Warburg, 1966.
Citatione MLA (8a ed.)Magee, Bryan. On the Twenty: A Study of Homosexuality in Men and Women / Bryan Magee. 1. Auflage. Secker & Warburg, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.