APA (7th ed.) Citation

Soell, H. (1999). Helmut Schmidt: (*1918).

Chicago Style (17th ed.) Citation

Soell, Hartmut. Helmut Schmidt: (*1918). 1999.

MLA (9th ed.) Citation

Soell, Hartmut. Helmut Schmidt: (*1918). 1999.

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