APA (7th ed.) Citation

Opper, T. Thorsten Opper. Hadrian: The Power of Image.

Chicago Style (17th ed.) Citation

Opper, Thorsten. Thorsten Opper. Hadrian: The Power of Image.

MLA (9th ed.) Citation

Opper, Thorsten. Thorsten Opper. Hadrian: The Power of Image.

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