APA (7th ed.) Citation

Beyer, F., & Gumbert, F. Keyboard pieces, pf, op. 115/6, Des-Dur - BSB Mus.Schott.Ha 12339-2: [vol. 6, heading, f. 1r:] Six Morceaux élégants // Ferdinand Gumbert // Spielmann's Lied // Ferdinand Beyer op: 115.

Chicago Style (17th ed.) Citation

Beyer, Ferdinand, and Ferdinand Gumbert. Keyboard Pieces, Pf, Op. 115/6, Des-Dur - BSB Mus.Schott.Ha 12339-2: [vol. 6, Heading, F. 1r:] Six Morceaux élégants // Ferdinand Gumbert // Spielmann's Lied // Ferdinand Beyer Op: 115.

MLA (9th ed.) Citation

Beyer, Ferdinand, and Ferdinand Gumbert. Keyboard Pieces, Pf, Op. 115/6, Des-Dur - BSB Mus.Schott.Ha 12339-2: [vol. 6, Heading, F. 1r:] Six Morceaux élégants // Ferdinand Gumbert // Spielmann's Lied // Ferdinand Beyer Op: 115.

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