APA (7th ed.) Citation

Não informado. (1969). Research in Reproduction. International Planned Parenthood Federation.

Chicago Style (17th ed.) Citation

Não informado. Research in Reproduction. London: International Planned Parenthood Federation, 1969.

MLA (8th ed.) Citation

Não informado. Research in Reproduction. International Planned Parenthood Federation, 1969.

Warning: These citations may not always be 100% accurate.