Cita APA (7th ed.)
Labarge, M. W. (1968). Saint Louis IX: Most christian king of France (1 ed.). Little Brown and Company.
Cita Chicago (17th ed.)
Labarge, Margaret Wade. Saint Louis IX: Most Christian King of France. 1 ed. Boston: Little Brown and Company, 1968.
Cita MLA (9th ed.)
Labarge, Margaret Wade. Saint Louis IX: Most Christian King of France. 1 ed. Little Brown and Company, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.