APA Edition Citation

Richards, J. C., Platt, J. T., & Weber, H. (1985). Longman dictionary of applied linguistics. Longman.

Chicago Edition Citation

Richards, Jack C., John Talbot Platt, and Heidi Weber. Longman Dictionary of Applied Linguistics. Harlow, Essex, England: Longman, 1985.

MLA Edition Citation

Richards, Jack C., et al. Longman Dictionary of Applied Linguistics. Longman, 1985.