APA Citation

Harlan,Jack R. (1995). Crops & man. American Society of Agronomy.

Chicago Style Citation

Harlan,Jack R. Crops & Man. American Society of Agronomy, 1995.

MLA Citation

Harlan,Jack R. Crops & Man. American Society of Agronomy, 1995.

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