Cita APA

Donahue, R. L. 1., & Donahue, R. L. 1. (1958). Soils: An introduction to soils and plant growth. Englewood Cliffs, N.J.: Prentice Hall.

Citación estilo Chicago

Donahue, Roy Luther 1908-, y Roy Luther 1908- Donahue. Soils: An Introduction to Soils and Plant Growth. Englewood Cliffs, N.J.: Prentice Hall, 1958.

Cita MLA

Donahue, Roy Luther 1908-, y Roy Luther 1908- Donahue. Soils: An Introduction to Soils and Plant Growth. Englewood Cliffs, N.J.: Prentice Hall, 1958.