Cita APA (7a ed.)

Skornicka, J. E., & Petersen, A. C. (1939). Flute or Piccolo: A follow up course for individual or like-instrument class instruction / J. E. Skornicka and A. C. Petersen. Rubank.

Cita Chicago Style (17a ed.)

Skornicka, J. E., y A. C. Petersen. Flute or Piccolo: A Follow Up Course for Individual or Like-instrument Class Instruction / J. E. Skornicka and A. C. Petersen. Miami, Fl.: Rubank, 1939.

Cita MLA (8a ed.)

Skornicka, J. E., y A. C. Petersen. Flute or Piccolo: A Follow Up Course for Individual or Like-instrument Class Instruction / J. E. Skornicka and A. C. Petersen. Rubank, 1939.