APA (7th ed.) Citation

Kivlen, M. D. (1927). Ancient and medieval history (Rev. ed.). Oxford book Co.

Chicago Style (17th ed.) Citation

Kivlen, Maude D. Ancient and Medieval History. Rev. ed. New York: Oxford book Co, 1927.

MLA (9th ed.) Citation

Kivlen, Maude D. Ancient and Medieval History. Rev. ed. Oxford book Co, 1927.