Cita APA

Maine, D., & Maine, D. (1997). Guidelines for monitoring the availability and use of obstetric services (2. edition.). New York, New York: UNICEF.

Citación estilo Chicago

Maine, Deborah, y Deborah Maine. Guidelines for Monitoring the Availability and Use of Obstetric Services. 2. edition. New York, New York: UNICEF, 1997.

Cita MLA

Maine, Deborah, y Deborah Maine. Guidelines for Monitoring the Availability and Use of Obstetric Services. 2. edition. New York, New York: UNICEF, 1997.