APA (7th ed.) Citation

Riezler, W., & Pidcock, G. D. H. (1938). Beethoven.

Chicago Style (17th ed.) Citation

Riezler, Walter, and G. D. H. Pidcock. Beethoven. London, 1938.

MLA (8th ed.) Citation

Riezler, Walter, and G. D. H. Pidcock. Beethoven. 1938.

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