The farm management handbook,
by W. P. Mortenson and R. A. Luening.
APA Citation
Mortenson, W. P. (William Peter)., Hall, I. Fults., Luening, R. A. (1972). The farm management handbook. [5th ed.] Danville, Ill.: The Interstate.
MLA Citation
Mortenson, W. P. (William Peter), 1895-, Isaac Fults Hall, and R. A Luening. The Farm Management Handbook. [5th ed.] Danville, Ill.: The Interstate, 1972.
Warning: These citations may not always be complete (especially for serials).