Free University, A. (1987). Homosexuality which homosexuality: Literature & art Supplement.
Chicago-Zitierstil (17. Ausg.)Free University, Amsterdam. Homosexuality Which Homosexuality: Literature & Art Supplement. Amsterdam, 1987.
MLA-Zitierstil (8. Ausg.)Free University, Amsterdam. Homosexuality Which Homosexuality: Literature & Art Supplement. 1987.
警告：这些引文格式不一定是100％准确.