Fout, J. C. (1992). Sexual Politics in Wilhelmine Germany: The male Gender Crisis, Moral Purity, and Homophobia Journal of the History of Sexuality, Vol. 2, No.3, January 1992.

Fout, John C. "Sexual Politics in Wilhelmine Germany: The Male Gender Crisis, Moral Purity, and Homophobia." Journal of the History of Sexuality, Vol. 2, No.3, January 1992 1992.

Fout, John C. "Sexual Politics in Wilhelmine Germany: The Male Gender Crisis, Moral Purity, and Homophobia." Journal of the History of Sexuality, Vol. 2, No.3, January 1992, 1992.