Andrusia, D. (1999). Frommer's gay & lesbian Europe: By David Andrusia (1. Auflage.). Macmillan.
Lua i Stíl Chicago (17ú heag.)Andrusia, David. Frommer's Gay & Lesbian Europe: By David Andrusia. 1. Auflage. New York: Macmillan, 1999.
Lua MLA (8ú heag.)Andrusia, David. Frommer's Gay & Lesbian Europe: By David Andrusia. 1. Auflage. Macmillan, 1999.
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