APA (7th ed.) Citation

Sahn, D. E. (1989). Seasonal variability in Third World agrculture: The consequences for food security. Johns Hopkins Univ. Press.

Chicago Style (17th ed.) Citation

Sahn, David E. Seasonal Variability in Third World Agrculture: The Consequences for Food Security. Baltimore [u.a.]: Johns Hopkins Univ. Press, 1989.

MLA (9th ed.) Citation

Sahn, David E. Seasonal Variability in Third World Agrculture: The Consequences for Food Security. Johns Hopkins Univ. Press, 1989.