APA (7th ed.) Citation

(1931). Breitscheid, Rudolf. . Severing, Carl. . Franzen, Anton.

Chicago Style (17th ed.) Citation

Breitscheid, Rudolf. . Severing, Carl. . Franzen, Anton. 1931.

MLA (8th ed.) Citation

Breitscheid, Rudolf. . Severing, Carl. . Franzen, Anton. 1931.

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