APA (7th ed.) Citation

Strasser, O. Hitler II. ante portas: Zur Person Otto Strasser. Deutsche Freiheit.

Chicago Style (17th ed.) Citation

Strasser, Otto. Hitler II. Ante Portas: Zur Person Otto Strasser. München: Deutsche Freiheit.

MLA (8th ed.) Citation

Strasser, Otto. Hitler II. Ante Portas: Zur Person Otto Strasser. Deutsche Freiheit.

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