APA (7th ed.) Citation

Walsh, M. J. (1980). The illustrated history of the Popes: Saint Peter to John Paul II. St. Martin's Press.

Chicago Style (17th ed.) Citation

Walsh, Michael J. The Illustrated History of the Popes: Saint Peter to John Paul II. New York: St. Martin's Press, 1980.

MLA (9th ed.) Citation

Walsh, Michael J. The Illustrated History of the Popes: Saint Peter to John Paul II. St. Martin's Press, 1980.