Cita APA (7th ed.)

Richardson, F. M. (1981). Mars without Venus: A study of some homosexual gernerals / Frank M. Richardson. Blackwood.

Cita Chicago (17th ed.)

Richardson, Frank M. Mars Without Venus: A Study of Some Homosexual Gernerals / Frank M. Richardson. Edinburgh: Blackwood, 1981.

Cita MLA (8th ed.)

Richardson, Frank M. Mars Without Venus: A Study of Some Homosexual Gernerals / Frank M. Richardson. Blackwood, 1981.