APA (7th ed.) Citation

Helbaek, H. (1972). Traces of Plants in the Early Ceramic Site of Umm Dabaghiyah.

Chicago Style (17th ed.) Citation

Helbaek, Hans. Traces of Plants in the Early Ceramic Site of Umm Dabaghiyah. 1972.

MLA (8th ed.) Citation

Helbaek, Hans. Traces of Plants in the Early Ceramic Site of Umm Dabaghiyah. 1972.

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