APA (7th ed.) Citation

Moseley, C., Asher, R. E., & Tait, M. (1994). Atlas of the world's languages. Routledge.

Chicago Style (17th ed.) Citation

Moseley, Christopher, R. E. Asher, and Mary Tait. Atlas of the World's Languages. London ; New York: Routledge, 1994.

MLA (9th ed.) Citation

Moseley, Christopher, et al. Atlas of the World's Languages. Routledge, 1994.