Gaya APA

Hernowo, ., Walter, O, M. (1982). Speaking To Inform And Persuade (Ed. 2). New York: Macmillan Publishing Company.

Gaya MLA

Hernowo, ., Walter, Otis, M.. "Speaking To Inform And Persuade". Ed. 2 New York: Macmillan Publishing Company, 1982. Text.