APA (7th ed.) Citation

Nordhagen, P. J. (2019). Byzantium, the enigmatic seventh century.

Chicago Style (17th ed.) Citation

Nordhagen, Per Jonas. Byzantium, the Enigmatic Seventh Century. 2019.

MLA (9th ed.) Citation

Nordhagen, Per Jonas. Byzantium, the Enigmatic Seventh Century. 2019.

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