APA (7th ed.) Citation

Stein, F., & Grohmann, W. (1961). Deutsche Portraits: = Portraits allemands = German portraits. Ernst Battenberg.

Chicago Style (17th ed.) Citation

Stein, Fred, and Will Grohmann. Deutsche Portraits: = Portraits Allemands = German Portraits. Stuttgart: Ernst Battenberg, 1961.

MLA (9th ed.) Citation

Stein, Fred, and Will Grohmann. Deutsche Portraits: = Portraits Allemands = German Portraits. Ernst Battenberg, 1961.

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