Παραπομπή APA

Adler, R. B., & Elmhorst, J. M. (2002). Communicating at work: Principles and practices for business and the professions (7th ed.). McGraw Hill.

Παραπομπή Chicago Style

Adler, Ronald B., και Jeanne Marquardt Elmhorst. Communicating at Work: Principles and Practices for Business and the Professions. 7th ed. Boston: McGraw Hill, 2002.

Παραπομπή MLA

Adler, Ronald B., και Jeanne Marquardt Elmhorst. Communicating at Work: Principles and Practices for Business and the Professions. 7th ed. McGraw Hill, 2002.