APA (7th ed.) Citation

Freymann, M. W. (1971). Approaches to the human fertility problem: 1968. Carolina Population Center, University of North Carolina.

Chicago Style (17th ed.) Citation

Freymann, Moye W. Approaches to the Human Fertility Problem: 1968. Chapel Hill, North Carolina: Carolina Population Center, University of North Carolina, 1971.

MLA (9th ed.) Citation

Freymann, Moye W. Approaches to the Human Fertility Problem: 1968. Carolina Population Center, University of North Carolina, 1971.