APA

Hamilton J. E., Bryant W. R., . (1956). Profitable farm management. Englewood Cliffs: Prentice-Hall.

Chicago

Hamilton James E, Bryant W R, . 1956. Profitable farm management. Englewood Cliffs: Prentice-Hall.

Harvard

Hamilton J. E., Bryant W. R., . (1956). Profitable farm management. Englewood Cliffs: Prentice-Hall.

MLA

Hamilton James E, Bryant W R, . Profitable farm management. Englewood Cliffs: Prentice-Hall. 1956.