APA (7th ed.) Zitazioa
Heger, H. (1980). The men with the pink triangle. Alyson Publications.
Chicago Style (17th ed.) Zitazioa
Heger, Heinz. The Men with the Pink Triangle. Boston: Alyson Publications, 1980.
MLA (9th ed.) Zitazioa
Heger, Heinz. The Men with the Pink Triangle. Alyson Publications, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.