APA (7th ed.) Citation

Lösche, P. (1981). Ernst Heilmann (1881-1940).

Chicago Style (17th ed.) Citation

Lösche, Peter. Ernst Heilmann (1881-1940). 1981.

MLA (9th ed.) Citation

Lösche, Peter. Ernst Heilmann (1881-1940). 1981.

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