APA (7th ed.) Citation

Gasche, H., Gurzadyan, V., Cole, S., & Armstrong, J. (1998). Dating the Fall of Babylon.

Chicago Style (17th ed.) Citation

Gasche, H., V.G Gurzadyan, St.W Cole, and J.A Armstrong. Dating the Fall of Babylon. 1998.

MLA (8th ed.) Citation

Gasche, H., et al. Dating the Fall of Babylon. 1998.