Cita APA (7a ed.)

Kauffman, K. D. (2000). New frontiers in agricultural history. Emerald.

Cita Chicago Style (17a ed.)

Kauffman, Kyle Dean. New Frontiers in Agricultural History. Bingley, U.K.: Emerald, 2000.

Cita MLA (8a ed.)

Kauffman, Kyle Dean. New Frontiers in Agricultural History. Emerald, 2000.