Gaya APA

Himstreet, W, C., Baty, W, M. (1984). Business Communications : Principles and Methods (Ed. 7). Boston: A Divisition Of Wadsworth,inc.

Gaya MLA

Himstreet, William, C.., Baty, Wayne, Murlin. "Business Communications : Principles and Methods". Ed. 7 Boston: A Divisition Of Wadsworth,inc, 1984. Text.