APA (7th ed.) Citation

Parrot, A. (1978). Lenzen, Heinrich Jakob (20.09.1900-19.01.1978).

Chicago Style (17th ed.) Citation

Parrot, A. Lenzen, Heinrich Jakob (20.09.1900-19.01.1978). 1978.

MLA (8th ed.) Citation

Parrot, A. Lenzen, Heinrich Jakob (20.09.1900-19.01.1978). 1978.

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