Cita APA

Freedman, R. 1. (1959). Family planning sterility and population growth. New York, New York: McGraw-Hill.

Citación estilo Chicago

Freedman, Ronald 1917-2007. Family Planning Sterility and Population Growth. New York, New York: McGraw-Hill, 1959.

Cita MLA

Freedman, Ronald 1917-2007. Family Planning Sterility and Population Growth. New York, New York: McGraw-Hill, 1959.