Παραπομπή σε μορφή APA (7η εκδ.)

Foreit, J. R., & Frejka, T. (1998). Family planning operations research: A book of readings. Population Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Foreit, James R., και Tomas Frejka. Family Planning Operations Research: A Book of Readings. New York: Population Council, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Foreit, James R., και Tomas Frejka. Family Planning Operations Research: A Book of Readings. Population Council, 1998.