Edmonson, R. (2000). Clone: The life and legacy of Al Parker, gay superstar / by Roger Edmonson (1. Auflage.). Alyson.
Čikaški stil citiranja (17. izdanje)Edmonson, Roger. Clone: The Life and Legacy of Al Parker, Gay Superstar / by Roger Edmonson. 1. Auflage. Los Angeles, Calif. [u.a.]: Alyson, 2000.
MLA način citiranja (8. izdanje)Edmonson, Roger. Clone: The Life and Legacy of Al Parker, Gay Superstar / by Roger Edmonson. 1. Auflage. Alyson, 2000.
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