Gaya APA

Graham, S, Y. (1982). Harbrace college workbook : writing for the world of work (12th ed). New York: Harcourt Brace Jovanovich.

Gaya MLA

Graham, Sheila, Y.. "Harbrace college workbook : writing for the world of work". 12th ed New York: Harcourt Brace Jovanovich, 1982. Text.