APA (7th ed.) Citation

Diehl, C. (1920). Histoire de l'Empire byzantin. Auguste Picard.

Chicago Style (17th ed.) Citation

Diehl, Charles. Histoire De L'Empire Byzantin. París: Auguste Picard, 1920.

MLA (9th ed.) Citation

Diehl, Charles. Histoire De L'Empire Byzantin. Auguste Picard, 1920.

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