APA (7th ed.) Citation

Evans, E. F., & Donahue, R. L. (1957). Exploring Agriculture. Prentice-Hall.

Chicago Style (17th ed.) Citation

Evans, Everett F., and Roy Luther Donahue. Exploring Agriculture. Englewood Cliffs, N.J.: Prentice-Hall, 1957.

MLA (9th ed.) Citation

Evans, Everett F., and Roy Luther Donahue. Exploring Agriculture. Prentice-Hall, 1957.