Gaya APA

Adler, R, B, A, R, B. (2005). Communicating at work : Principles and practices for business and the professions.-- (Ed. 8.--). America: McGraw-Hill.

Gaya MLA

Adler, Ronald, B., Adler,, Ronald, B.. "Communicating at work : Principles and practices for business and the professions.--". Ed. 8.-- America: McGraw-Hill, 2005. Buku.