Cita APA

Kline, D., & Harman, D. (1976). Issues in Population Education. D.C.Heath.

Citación estilo Chicago

Kline, David, y David Harman. Issues in Population Education. Toronto: D.C.Heath, 1976.

Cita MLA

Kline, David, y David Harman. Issues in Population Education. D.C.Heath, 1976.