APA (7th ed.) Citation

Henning, C., & Henning, C. H. C. A. .

Chicago Style (17th ed.) Citation

Henning, Christian, and Christian H. C. A. Henning. .

MLA (9th ed.) Citation

Henning, Christian, and Christian H. C. A. Henning. .

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