National Lesbian and Gay Survey. (1993). Proust, Cole Porter, Michelangelo, Marc Almond and me: Writings by gay men on their lives and lifestyles / from the archives of the National Lesbian and Gay Survey, NL&GS (1. Auflage.). Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Lesbian and Gay Survey. Proust, Cole Porter, Michelangelo, Marc Almond and Me: Writings by Gay Men on Their Lives and Lifestyles / from the Archives of the National Lesbian and Gay Survey, NL&GS. 1. Auflage. London [u.a.]: Routledge, 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNational Lesbian and Gay Survey. Proust, Cole Porter, Michelangelo, Marc Almond and Me: Writings by Gay Men on Their Lives and Lifestyles / from the Archives of the National Lesbian and Gay Survey, NL&GS. 1. Auflage. Routledge, 1993.