Cita APA (7a ed.)

Seltzer, W. (1973). Demographic data collection: A summary of experience. The Population Council.

Cita Chicago Style (17a ed.)

Seltzer, Wwilliam. Demographic Data Collection: A Summary of Experience. New York: The Population Council, 1973.

Cita MLA (9a ed.)

Seltzer, Wwilliam. Demographic Data Collection: A Summary of Experience. The Population Council, 1973.