APA aipamena

Potts, M., & Wood, C. (1972). New concepts in contraception. University Park Press.

Chicago Style aipamena

Potts, Malcolm, and Clive Wood. New Concepts in Contraception. Baltimore: University Park Press, 1972.

MLA aipamena

Potts, Malcolm, and Clive Wood. New Concepts in Contraception. University Park Press, 1972.