Krajewski, L.J. und Ritzman, L.P. (1990) Operations management : strategy and analysis [book]. 2. ed. Reading, Mass. [u.a.]: Addison-Wesley.
Chicago Manual of Style 17th edition (full note)Krajewski, Lee J., und Larry P. Ritzman. Operations management : strategy and analysis. Book. 2. ed. Reading, Mass. [u.a.]: Addison-Wesley, [1990?], Reading, Mass. [u.a.]: Addison-Wesley, [1990?].
American Psychological Association 7th editionKrajewski, L. J., & Ritzman, L. P. (ca. 1990). Operations management : strategy and analysis (2. ed.) [Book]. Addison-Wesley.
Modern Language Association 9th editionKrajewski, L. J., und L. P. Ritzman. Operations management : strategy and analysis. 2. ed., book, Addison-Wesley, 1990.
ISO-690 (author-date, Deutsch)KRAJEWSKI, Lee J. und Larry P. RITZMAN, 1990. Operations management : strategy and analysis. 2. ed. Reading, Mass. [u.a.]: Addison-Wesley. ISBN 0201504103