APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

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