(1991). Lesbian, gay and bisexual campaign intro pack. National Union of Students.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLesbian, Gay and Bisexual Campaign Intro Pack. London: National Union of Students, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLesbian, Gay and Bisexual Campaign Intro Pack. National Union of Students, 1991.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.