Cory, D. W., & Ellis, A. (1951). The homosexual in America: A subjective approach / by Donald Webster Cory. [Pseud.] Introduction by Albert Ellis (2. Auflage.). Greenberg.

Cory, Donald Webster, and Albert Ellis. The Homosexual in America: A Subjective Approach / by Donald Webster Cory. [Pseud.] Introduction by Albert Ellis. 2. Auflage. New York: Greenberg, 1951.

Cory, Donald Webster, and Albert Ellis. The Homosexual in America: A Subjective Approach / by Donald Webster Cory. [Pseud.] Introduction by Albert Ellis. 2. Auflage. Greenberg, 1951.