APA (7th ed.) Citation

Helbaek, H. (1960). Ancient Crops in the Shahrzoor Valley in Iraqi Kurdistan (Tell Chragh - Tell Qurtass).

Chicago Style (17th ed.) Citation

Helbaek, H. Ancient Crops in the Shahrzoor Valley in Iraqi Kurdistan (Tell Chragh - Tell Qurtass). 1960.

MLA (8th ed.) Citation

Helbaek, H. Ancient Crops in the Shahrzoor Valley in Iraqi Kurdistan (Tell Chragh - Tell Qurtass). 1960.

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