Cita APA (7th ed.)

Koepke, P. (1967). Popinjay: For C or Db piccolo with piano accompaniment. Rubank.

Cita Chicago (17th ed.)

Koepke, Paul. Popinjay: For C or Db Piccolo with Piano Accompaniment. Chicago: Rubank, 1967.

Cita MLA (9th ed.)

Koepke, Paul. Popinjay: For C or Db Piccolo with Piano Accompaniment. Rubank, 1967.