Cita APA (7th ed.)

National Bureau of Eco. R. (1960). Demographic & eco. change in dev. countries. Univ. Press.

Cita Chicago (17th ed.)

National Bureau of Eco. R. Demographic & Eco. Change in Dev. Countries. Princeton: Univ. Press, 1960.

Cita MLA (9th ed.)

National Bureau of Eco. R. Demographic & Eco. Change in Dev. Countries. Univ. Press, 1960.