Παραπομπή σε μορφή APA (7η εκδ.)

International Conference on Population (Washington, D.C. (1976). Since Bucharest-and the future: International Population Conference of the World Population Society, Washington, D.C., November 19-22, 1975. World Pupulation Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Conference on Population (Washington, D.C. Since Bucharest-and the Future: International Population Conference of the World Population Society, Washington, D.C., November 19-22, 1975. [χ.τ.]: World Pupulation Society, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

International Conference on Population (Washington, D.C. Since Bucharest-and the Future: International Population Conference of the World Population Society, Washington, D.C., November 19-22, 1975. World Pupulation Society, 1976.