APA (7th ed.) Citation

Wiebe, K. D. (2003). Linking land quality, agricultural productivity, and food security. U.S. Dept. of Agriculture, Economic Research Service.

Chicago Style (17th ed.) Citation

Wiebe, Keith Daniel. Linking Land Quality, Agricultural Productivity, and Food Security. Washington, D.C.: U.S. Dept. of Agriculture, Economic Research Service, 2003.

MLA (9th ed.) Citation

Wiebe, Keith Daniel. Linking Land Quality, Agricultural Productivity, and Food Security. U.S. Dept. of Agriculture, Economic Research Service, 2003.