Não informado. (1973). European Journal of Obstetrics & Gynecology and Reproductive Biology. Elsevier Science Publishers.
Style de citation Chicago (17e éd.)Não informado. European Journal of Obstetrics & Gynecology and Reproductive Biology. Amsterdam: Elsevier Science Publishers, 1973.
Style de citation MLA (8e éd.)Não informado. European Journal of Obstetrics & Gynecology and Reproductive Biology. Elsevier Science Publishers, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.