APA (7th ed.) Citation

Hartmann, K. A., Scherchen, H., Petzet, W., Hartmann, K. A., & Grimmelshausen, H. J. C. v. Sketches - BSB Mus.ms. 12987: [without title?].

Chicago Style (17th ed.) Citation

Hartmann, Karl Amadeus, Hermann Scherchen, Wolfgang Petzet, Karl Amadeus Hartmann, and Hans Jakob Christoffel von Grimmelshausen. Sketches - BSB Mus.ms. 12987: [without Title?].

MLA (9th ed.) Citation

Hartmann, Karl Amadeus, et al. Sketches - BSB Mus.ms. 12987: [without Title?].