APA aipamena

Benjamin, J. B., & McKerrow, R. E. (1994). Business and professional communication: Concepts and practices. HarperCollins College Publishers.

Chicago Style aipamena

Benjamin, James B., and Ray E. McKerrow. Business and Professional Communication: Concepts and Practices. New York, N.Y: HarperCollins College Publishers, 1994.

MLA aipamena

Benjamin, James B., and Ray E. McKerrow. Business and Professional Communication: Concepts and Practices. HarperCollins College Publishers, 1994.