Carpenter, E. (1921). The intermediate sex: A study of some transitional types of men and women. M. Kennerley.
Lua i Stíl Chicago (17ú heag.)Carpenter, Edward. The Intermediate Sex: A Study of Some Transitional Types of Men and Women. New York, London: M. Kennerley, 1921.
Lua MLA (8ú heag.)Carpenter, Edward. The Intermediate Sex: A Study of Some Transitional Types of Men and Women. M. Kennerley, 1921.
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