APA引文

Grigg, D. B. (1980). Population growth and agrarian change: An historical perspective. Cambridge University Press.

Chicago Style (17th ed.) Citation

Grigg, David B. Population Growth and Agrarian Change: An Historical Perspective. Cambridge [Eng.]: Cambridge University Press, 1980.

MLA引文

Grigg, David B. Population Growth and Agrarian Change: An Historical Perspective. Cambridge University Press, 1980.