APA (7th ed.) Citation

Otto, B. (1964). Ewald Bucher. Berto.

Chicago Style (17th ed.) Citation

Otto, Bertram. Ewald Bucher. Bonn: Berto, 1964.

MLA (8th ed.) Citation

Otto, Bertram. Ewald Bucher. Berto, 1964.

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