APA (7th ed.) Citation

Paul Trautvetter und Max Gerber (rechts) (ca. 1920).

Chicago Style (17th ed.) Citation

Paul Trautvetter Und Max Gerber (rechts) (ca. 1920).

MLA (8th ed.) Citation

Paul Trautvetter Und Max Gerber (rechts) (ca. 1920).

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