APA (7th ed.) Citation

Seymour, S. J. D. (1970). Anglo-Irish literature, 1200-1582. Octagon Books.

Chicago Style (17th ed.) Citation

Seymour, St. John D. Anglo-Irish Literature, 1200-1582. New York: Octagon Books, 1970.

MLA (9th ed.) Citation

Seymour, St. John D. Anglo-Irish Literature, 1200-1582. Octagon Books, 1970.

Warning: These citations may not always be 100% accurate.