Contraception : its theory, history and practice

MLA

Stopes, Marie Carmichael, James Barr, and William Maddock Bayliss. Contraception : Its Theory, History and Practice. London: J. Bale, Sons & Danielsson Ltd, 1923.

APA

Stopes, M. Carmichael, Barr, J., & Bayliss, W. Maddock. (1923). Contraception : its theory, history and practice. London: J. Bale, Sons & Danielsson Ltd.

Chicago

Stopes, Marie Carmichael, James Barr, and William Maddock Bayliss. Contraception: Its Theory, History and Practice. London: J. Bale, Sons & Danielsson Ltd, 1923.