HODGES, J. C., & WHITTEN, M. E. (1986). Harbrace college handbook. Harcourt Brace Jovanovich.
Cita Chicago (17th ed.)HODGES, John C., i MArry E. WHITTEN. Harbrace College Handbook. San Diego: Harcourt Brace Jovanovich, 1986.
Cita MLA (9th ed.)HODGES, John C., i MArry E. WHITTEN. Harbrace College Handbook. Harcourt Brace Jovanovich, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.