APA način citiranja (7. izdanje)
Karis, W. M., & Lay, M. M. (1991). Collaborative writing in industry: Investigations in theory and practice. Baywood Pub. Co..
Čikaški stil citiranja (17. izdanje)
Karis, William M., i Mary M. Lay. Collaborative Writing in Industry: Investigations in Theory and Practice. Amityville, N.Y.: Baywood Pub. Co., 1991.
MLA način citiranja (9. izdanje)
Karis, William M., i Mary M. Lay. Collaborative Writing in Industry: Investigations in Theory and Practice. Baywood Pub. Co., 1991.
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