APA (7th ed.) Citation

Guenther, P. (1991). Three days in Munich, july 1937. "Degenerate art".

Chicago Style (17th ed.) Citation

Guenther, Peter. "Three Days in Munich, July 1937." "Degenerate Art" 1991.

MLA (8th ed.) Citation

Guenther, Peter. "Three Days in Munich, July 1937." "Degenerate Art", 1991.

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