Παραπομπή σε μορφή APA (7η εκδ.)

Simmons, R., & Phillips, J. F. (1990). The proximate operational determinants of fertility regulation behavior. Population Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Simmons, Ruth, και James F. Phillips. The Proximate Operational Determinants of Fertility Regulation Behavior. New York: Population Council, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Simmons, Ruth, και James F. Phillips. The Proximate Operational Determinants of Fertility Regulation Behavior. Population Council, 1990.