Cita APA (7a ed.)

Garber, R. J., & Hayes, H. K. 1. (1927). Breeding Crop Plants (2d. ed.). McGraw-Hill Book Co..

Cita Chicago Style (17a ed.)

Garber, Ralph John, y Herbert Kendall 1884 Hayes. Breeding Crop Plants. 2d. ed. New York: McGraw-Hill Book Co., 1927.

Cita MLA (8a ed.)

Garber, Ralph John, y Herbert Kendall 1884 Hayes. Breeding Crop Plants. 2d. ed. McGraw-Hill Book Co., 1927.