APA (7th ed.) Citation

Bumpass, L. L., & Westoff, C. F. (1970). The later years of childebearing. Princeton Press.

Chicago Style (17th ed.) Citation

Bumpass, Larry L., and Charles F. Westoff. The Later Years of Childebearing. Princeton, N.J: Princeton Press, 1970.

MLA (9th ed.) Citation

Bumpass, Larry L., and Charles F. Westoff. The Later Years of Childebearing. Princeton Press, 1970.