APA Citation

Oman, C. (1962). The dark ages 476-918 (7th ed.). London: Rivingtons.

Chicago Style Citation

Oman, Charles. The Dark Ages 476-918. 7th ed. London: Rivingtons, 1962.

MLA Citation

Oman, Charles. The Dark Ages 476-918. 7th ed. London: Rivingtons, 1962.

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