APA (7th ed.) Citation
Hoyt, R. S., & Chodorow, S. (1976). Europe in the middle ages (3th ed.). Harcourt.
Chicago Style (17th ed.) Citation
Hoyt, Robert S., and Stanley Chodorow. Europe in the Middle Ages. 3th ed. New York: Harcourt, 1976.
MLA (9th ed.) Citation
Hoyt, Robert S., and Stanley Chodorow. Europe in the Middle Ages. 3th ed. Harcourt, 1976.
Warning: These citations may not always be 100% accurate.