Cita APA (7th ed.)

Back. Kurt, W., & Stycos, J. M. (1959). The survey under unusual conditions. The Jamaica human fertility investigation. Society for Applied Anthropology.

Cita Chicago (17th ed.)

Back. Kurt, W., i J. Mayone Stycos. The Survey Under Unusual Conditions. The Jamaica Human Fertility Investigation. Ithaca, NY: Society for Applied Anthropology, 1959.

Cita MLA (9th ed.)

Back. Kurt, W., i J. Mayone Stycos. The Survey Under Unusual Conditions. The Jamaica Human Fertility Investigation. Society for Applied Anthropology, 1959.