Cita APA (7th ed.)

Menning, B. E. (1977). Infertility: A guide for the childless couple (2ª ed.). Prentice Hall.

Cita Chicago (17th ed.)

Menning, Barbara Eck. Infertility: A Guide for the Childless Couple. 2ª ed. Prentice Hall, 1977.

Cita MLA (9th ed.)

Menning, Barbara Eck. Infertility: A Guide for the Childless Couple. 2ª ed. Prentice Hall, 1977.