APA (7e ed.) Bronvermelding

FV-GmbH. (1987). CLUB `87: The international guide for men and women to the gay world. FV-GmbH.

Chicago (17e ed.) Bronvermelding

FV-GmbH. CLUB `87: The International Guide for Men and Women to the Gay World. Frankfurt (Main): FV-GmbH, 1987.

MLA (8e ed.) Bronvermelding

FV-GmbH. CLUB `87: The International Guide for Men and Women to the Gay World. FV-GmbH, 1987.