Cita APA (7a ed.)
McKay, J. P., Buckler, J., & Hill, B. D. (1991). A history of western society (4th ed.). Houghton Mifflin Company Boston.
Cita Chicago Style (17a ed.)
McKay, John P., John Buckler, y Bennett D. Hill. A History of Western Society. 4th ed. Dallas Geneva, Illinois: Houghton Mifflin Company Boston, 1991.
Cita MLA (9a ed.)
McKay, John P., et al. A History of Western Society. 4th ed. Houghton Mifflin Company Boston, 1991.
Precaución: Estas citas no son 100% exactas.