APA (7th ed.) Citation
Penrose, J. M., Jr, Rasberry, R. W., & Myers, R. J. (1989). Advanced business communication. PWS-Kent Publishing Company.
Chicago Style (17th ed.) Citation
Penrose, John M., Jr, Robert W. Rasberry, and Robert J. Myers. Advanced Business Communication. Boston: PWS-Kent Publishing Company, 1989.
MLA (9th ed.) Citation
Penrose, John M., Jr, et al. Advanced Business Communication. PWS-Kent Publishing Company, 1989.
Warning: These citations may not always be 100% accurate.