APA (7th ed.) Citation

Lebert, S., & Stark, L. (1915). Klavierschule. Peters.

Chicago Style (17th ed.) Citation

Lebert, Sigmund, and Ludwig Stark. Klavierschule. Leipzig: Peters, 1915.

MLA (9th ed.) Citation

Lebert, Sigmund, and Ludwig Stark. Klavierschule. Peters, 1915.

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