Cita APA (7th ed.)
Willcox, W. B., & Arnstein, W. L. (1992). The age of aristocracy, 1688-1830 (6th ed.). D.C. Heath.
Cita Chicago (17th ed.)
Willcox, William Bradford, i Walter L. Arnstein. The Age of Aristocracy, 1688-1830. 6th ed. Lexington, Mass.: D.C. Heath, 1992.
Cita MLA (9th ed.)
Willcox, William Bradford, i Walter L. Arnstein. The Age of Aristocracy, 1688-1830. 6th ed. D.C. Heath, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.