Παραπομπή APA

Orleans, L. A. (1972). Every Fifth Chid: The Population of China. Eyne Methuen.

Παραπομπή Chicago Style

Orleans, Leo A. Every Fifth Chid: The Population of China. London: Eyne Methuen, 1972.

Παραπομπή MLA

Orleans, Leo A. Every Fifth Chid: The Population of China. Eyne Methuen, 1972.