APA (7th ed.) Citation

Keiser, H. W. (1972). Adolf von Hildebrand "Theodor Heyse".

Chicago Style (17th ed.) Citation

Keiser, Herbert Wolfgang. Adolf Von Hildebrand "Theodor Heyse". 1972.

MLA (9th ed.) Citation

Keiser, Herbert Wolfgang. Adolf Von Hildebrand "Theodor Heyse". 1972.

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