Cita APA (7a ed.)

Christiansen, M., & Lewis, C. F. (1982). Breeding plants for less favorable environments (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Christiansen, M.S, y Charles F. Lewis. Breeding Plants for Less Favorable Environments. 1st edition. New York: Wiley, 1982.

Cita MLA (8a ed.)

Christiansen, M.S, y Charles F. Lewis. Breeding Plants for Less Favorable Environments. 1st edition. Wiley, 1982.