APA (7th ed.) Citation

Westoff, C. F., Potter, R. G., & Sagi , P. C. (1963). The third child: A study in the prediction of fertility. Princeton University Press.

Chicago Style (17th ed.) Citation

Westoff, Charles F., Robert Gray Potter, and Philip C. Sagi. The Third Child: A Study in the Prediction of Fertility. Princeton, N.J.: Princeton University Press, 1963.

MLA (8th ed.) Citation

Westoff, Charles F., et al. The Third Child: A Study in the Prediction of Fertility. Princeton University Press, 1963.