APA (7th ed.) Citation

Poppen, H. (1918). Max Reger. Breitkopf & Härtel.

Chicago Style (17th ed.) Citation

Poppen, Hermann. Max Reger. Leipzig: Breitkopf & Härtel, 1918.

MLA (9th ed.) Citation

Poppen, Hermann. Max Reger. Breitkopf & Härtel, 1918.

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