Thomas, B., & Wolf William. (1992). The official [1992-93] San Francisco visitors gay escort: Brett Thomas & William Wolf (1. Auflage, Nachdruck.). Delcom.
Citazione stile Chigago Style (17a edizione)Thomas, Brett, e Wolf William. The Official [1992-93] San Francisco Visitors Gay Escort: Brett Thomas & William Wolf. 1. Auflage, Nachdruck. San Francisco, Calif.: Delcom, 1992.
Citatione MLA (8a ed.)Thomas, Brett, e Wolf William. The Official [1992-93] San Francisco Visitors Gay Escort: Brett Thomas & William Wolf. 1. Auflage, Nachdruck. Delcom, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.