APA (7th ed.) Citation

Ritter, C. (1992). Preston Sturges und die Screwball-Comedy.

Chicago Style (17th ed.) Citation

Ritter, Christof. Preston Sturges Und Die Screwball-Comedy. 1992.

MLA (9th ed.) Citation

Ritter, Christof. Preston Sturges Und Die Screwball-Comedy. 1992.

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