Van Gelder, L., Brand, P. R., & Eckert, A. (1991). Are you two. together?: A gay and lesbian travel guide to Europe / Lindsy Van Gelder & Pamela Robin Brandt (1. Auflage.). Random.
Lua i Stíl Chicago (17ú heag.)Van Gelder, Lindsy, Pamela Robin Brand, agus Albert Eckert. Are You Two. Together?: A Gay and Lesbian Travel Guide to Europe / Lindsy Van Gelder & Pamela Robin Brandt. 1. Auflage. New York: Random, 1991.
Lua MLA (8ú heag.)Van Gelder, Lindsy, et al. Are You Two. Together?: A Gay and Lesbian Travel Guide to Europe / Lindsy Van Gelder & Pamela Robin Brandt. 1. Auflage. Random, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.