APA (7th ed.) Citation

Nieuwhof, M. (1969). Cole crops: Botany, cultivation, and utilization. L. Hill.

Chicago Style (17th ed.) Citation

Nieuwhof, M. Cole Crops: Botany, Cultivation, and Utilization. London: L. Hill, 1969.

MLA (9th ed.) Citation

Nieuwhof, M. Cole Crops: Botany, Cultivation, and Utilization. L. Hill, 1969.

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