Robb, G. (2004). Strangers: Homosexual love in the 19th century / Graham Robb (1. Auflage.). Norton.
Čikaški stil citiranja (17. izdanje)Robb, Graham. Strangers: Homosexual Love in the 19th Century / Graham Robb. 1. Auflage. New York [u.a.]: Norton, 2004.
MLA način citiranja (8. izdanje)Robb, Graham. Strangers: Homosexual Love in the 19th Century / Graham Robb. 1. Auflage. Norton, 2004.
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