APA (7th ed.) Citation

Grigg, D. (1980). Population growth and agrarian change: An historical perspective. Univ. Pr.

Chicago Style (17th ed.) Citation

Grigg, David. Population Growth and Agrarian Change: An Historical Perspective. Cambridge: Univ. Pr, 1980.

MLA (9th ed.) Citation

Grigg, David. Population Growth and Agrarian Change: An Historical Perspective. Univ. Pr, 1980.