Behrman, S., & Kisther, R. W. (1988). Progress in infertility (3ª ed.). Little, Brown.
Cita Chicago (17th ed.)Behrman, S.J, i Robert W. Kisther. Progress in Infertility. 3ª ed. Little, Brown, 1988.
Cita MLA (9th ed.)Behrman, S.J, i Robert W. Kisther. Progress in Infertility. 3ª ed. Little, Brown, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.