APA (7th ed.) Citation

Matthews, R., McDonald, H., & Matthews, W. (1994). Excavations at Tell Brak, 1994.

Chicago Style (17th ed.) Citation

Matthews, R.J, H. McDonald, and W. Matthews. Excavations at Tell Brak, 1994. 1994.

MLA (8th ed.) Citation

Matthews, R.J, et al. Excavations at Tell Brak, 1994. 1994.