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.

Gough, Cal, Ellen Greenblatt, and 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.

Gough, Cal, et al. Gay and Lesbian Library Service: Edited by Cal Gough and Ellen Grennblatt. With a Foreword by Sanford Berman. McFarland, 1990.