APA (7th ed.) Citation

Protzner, W. (1972). Das Gesicht un-serer Zeit.

Chicago Style (17th ed.) Citation

Protzner, Wolfgang. Das Gesicht Un-serer Zeit. 1972.

MLA (9th ed.) Citation

Protzner, Wolfgang. Das Gesicht Un-serer Zeit. 1972.

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