APA (7th ed.) Citation

Thoms, W. J. (1970). Early English prose romances. AMS Press.

Chicago Style (17th ed.) Citation

Thoms, William John. Early English Prose Romances. New York: AMS Press, 1970.

MLA (9th ed.) Citation

Thoms, William John. Early English Prose Romances. AMS Press, 1970.