Cita APA

Poehlman, J. M., & Sleper, D. A. (1995). Breeding field crops (4a ed.). Ames: Iowa State University Press.

Citación estilo Chicago

Poehlman, John Milton, and David Allen Sleper. Breeding Field Crops. 4a ed. Ames: Iowa State University Press, 1995.

Cita MLA

Poehlman, John Milton, and David Allen Sleper. Breeding Field Crops. 4a ed. Ames: Iowa State University Press, 1995.