APA (7th ed.) Citation

Oexle, O. G. (2013). Die Gegenwart des Mittelalters. De Gruyter.

Chicago Style (17th ed.) Citation

Oexle, Otto Gerhard. Die Gegenwart Des Mittelalters. Berlin: De Gruyter, 2013.

MLA (8th ed.) Citation

Oexle, Otto Gerhard. Die Gegenwart Des Mittelalters. De Gruyter, 2013.

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