APA استشهاد

Boone, L. E., Kurtz, D. L., & Block, J. R. (1997). Contemporary business communication. Prentice hall.

استشهاد بنمط شيكاغو

Boone, Louis E., David L. Kurtz, و Judy R. Block. Contemporary Business Communication. New Jersy: Prentice hall, 1997.

MLA استشهاد

Boone, Louis E., et al. Contemporary Business Communication. Prentice hall, 1997.