APA Alıntı

Lesikar, R. V., & Pettit, J. D. (1999). Business communication (6 x.). Richard D IRWIN Inc.

Chicago Stili Alıntı

Lesikar, Raymond V., ve John D. Pettit. Business Communication. 6 x. Delhi: Richard D IRWIN Inc, 1999.

MLA Alıntı

Lesikar, Raymond V., ve John D. Pettit. Business Communication. 6 x. Richard D IRWIN Inc, 1999.