APA (7th ed.) Citation

Matthews, R. (1990). Excavations at Jemdet Nasr, 1989.

Chicago Style (17th ed.) Citation

Matthews, R.J. Excavations at Jemdet Nasr, 1989. 1990.

MLA (8th ed.) Citation

Matthews, R.J. Excavations at Jemdet Nasr, 1989. 1990.

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