APA (7e ed.) Bronvermelding
Kennedy, H. C. (1988). Ulrichs: The life and works of Karl Heinrich Ulrichs : pioneer of the modern gay movement. Alyson.
Chicago (17e ed.) Bronvermelding
Kennedy, Hubert C. Ulrichs: The Life and Works of Karl Heinrich Ulrichs : Pioneer of the Modern Gay Movement. Boston: Alyson, 1988.
MLA (9e ed.) Bronvermelding
Kennedy, Hubert C. Ulrichs: The Life and Works of Karl Heinrich Ulrichs : Pioneer of the Modern Gay Movement. Alyson, 1988.
Let op: Deze citaties zijn niet altijd 100% accuraat.