APA Citation

MARTIN, J. H. (1975). Principles of field crop production. Macmillan, 1975.

Chicago Style Citation

MARTIN, John H. Principles of Field Crop Production. Macmillan, 1975, 1975.

MLA Citation

MARTIN, John H. Principles of Field Crop Production. Macmillan, 1975, 1975.

Warning: These citations may not always be 100% accurate.