Gough, C., Greenblatt, E., & Berman, S. (1990). Gay and lesbian library service: Edited by Cal Gough and Ellen Grennblatt. With a foreword by Sanford Berman. McFarland.
Lua i Stíl Chicago (17ú heag.)Gough, Cal, Ellen Greenblatt, agus Sanford Berman. Gay and Lesbian Library Service: Edited by Cal Gough and Ellen Grennblatt. With a Foreword by Sanford Berman. Jefferson, NC. [u.a.]: McFarland, 1990.
Lua MLA (8ú heag.)Gough, Cal, et al. Gay and Lesbian Library Service: Edited by Cal Gough and Ellen Grennblatt. With a Foreword by Sanford Berman. McFarland, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.