APA (7th ed.) Citation

Laessee, J. (1951). The Irrigation System at Ulḫu, 8<sup>th</sup> Century B. С.

Chicago Style (17th ed.) Citation

Laessee, J. The Irrigation System at Ulḫu, 8<sup>th</sup> Century B. С. 1951.

MLA (8th ed.) Citation

Laessee, J. The Irrigation System at Ulḫu, 8<sup>th</sup> Century B. С. 1951.

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