APA (7th ed.) Citation

Waldo, F. L. (1926). German and Russian opera. The Caxton institute incorporated.

Chicago Style (17th ed.) Citation

Waldo, Fullerton Leonard. German and Russian Opera. New York: The Caxton institute incorporated, 1926.

MLA (9th ed.) Citation

Waldo, Fullerton Leonard. German and Russian Opera. The Caxton institute incorporated, 1926.

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