APA (7th ed.) Citation

Heise, C. G. (1947). Persönliche Erinnerungen an Aby Warburg.

Chicago Style (17th ed.) Citation

Heise, Carl Georg. Persönliche Erinnerungen an Aby Warburg. New York, 1947.

MLA (9th ed.) Citation

Heise, Carl Georg. Persönliche Erinnerungen an Aby Warburg. 1947.

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