APA (7th ed.) Citation

Schreiber, H. Hugo Häfner 1921 - 1993.

Chicago Style (17th ed.) Citation

Schreiber, Hugo. Hugo Häfner 1921 - 1993.

MLA (8th ed.) Citation

Schreiber, Hugo. Hugo Häfner 1921 - 1993.

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