APA (7th ed.) Citation

Bussmann, H., Kazzazi, K., & Trauth, G. (1996). Routledge dictionary of language and linguistics. Routledge.

Chicago Style (17th ed.) Citation

Bussmann, Hadumod, Kerstin Kazzazi, and Gregory Trauth. Routledge Dictionary of Language and Linguistics. London: Routledge, 1996.

MLA (9th ed.) Citation

Bussmann, Hadumod, et al. Routledge Dictionary of Language and Linguistics. Routledge, 1996.