Bates, M. und Weischedel, R.M. (Hrsg.) (1993) Challenges in natural language processing [cd], Studies in natural language processing. Cambridge: Cambridge University Press.
Chicago Manual of Style 17th edition (full note)Bates, Madeleine, und Ralph M. Weischedel, Hrsg. Challenges in natural language processing. Cd. Studies in natural language processing. Cambridge: Cambridge University Press, [1993?], Cambridge: Cambridge University Press, [1993?].
American Psychological Association 7th editionChallenges in natural language processing. (ca. 1993). [Cd]. In M. Bates & R. M. Weischedel (Hrsg.), Studies in natural language processing. Cambridge University Press.
Modern Language Association 9th editionBates, M., und R. M. Weischedel, Herausgeber. „Challenges in natural language processing“. Studies in natural language processing, cd, Cambridge University Press, 1993.
ISO-690 (author-date, Deutsch)BATES, Madeleine und Ralph M. WEISCHEDEL (Hrsg.). Cambridge: Cambridge University Press. ISBN 9780511659478