APA (7th ed.) Citation

Johnen, K. (1960). Allgemeine Musiklehre. Philipp Reclam jun..

Chicago Style (17th ed.) Citation

Johnen, Kurt. Allgemeine Musiklehre. Leipzig: Philipp Reclam jun., 1960.

MLA (8th ed.) Citation

Johnen, Kurt. Allgemeine Musiklehre. Philipp Reclam jun., 1960.

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