APA (7th ed.) Citation

Tsui, A. O., & Bogue, D. J. (1978). Declining world fertility: Trends, causes, implications. Population Reference Bureau.

Chicago Style (17th ed.) Citation

Tsui, Amy Ong, and Donald J. Bogue. Declining World Fertility: Trends, Causes, Implications. Washington: Population Reference Bureau, 1978.

MLA (9th ed.) Citation

Tsui, Amy Ong, and Donald J. Bogue. Declining World Fertility: Trends, Causes, Implications. Population Reference Bureau, 1978.