Cita APA (7a ed.)

Jugenheimer, R. W. (1976). Corn improvement, seed production and uses (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Jugenheimer, Robert W. Corn Improvement, Seed Production and Uses. 1st edition. New York: Wiley, 1976.

Cita MLA (8a ed.)

Jugenheimer, Robert W. Corn Improvement, Seed Production and Uses. 1st edition. Wiley, 1976.