Gaya APA

Adler, R, B., Elmhorst, J, M. (2005). Communicating at work : principles and practices for business and the professions 8th edition (8). Boston, Massachusetts: McGraw Hill Higher Education.

Gaya MLA

Adler, Ronald, B.., Elmhorst, Jeanne, Marquardt. "Communicating at work : principles and practices for business and the professions 8th edition". 8 Boston, Massachusetts: McGraw Hill Higher Education, 2005. Text.