APA (7th ed.) Citation

Emerton, E. (1888). An introduction to the study of the middle ages (375-814). Ginn & Co.

Chicago Style (17th ed.) Citation

Emerton, Ephraim. An Introduction to the Study of the Middle Ages (375-814). Boston: Ginn & Co, 1888.

MLA (9th ed.) Citation

Emerton, Ephraim. An Introduction to the Study of the Middle Ages (375-814). Ginn & Co, 1888.