APA (7e ed.) Bronvermelding

Petersen, A. (1934). Rubank elementary method for flute or piccolo: A graded fundamental course for individual or class instruction. Rubank.

Chicago (17e ed.) Bronvermelding

Petersen, A.C. Rubank Elementary Method for Flute or Piccolo: A Graded Fundamental Course for Individual or Class Instruction. Chicago, IL: Rubank, 1934.

MLA (9e ed.) Bronvermelding

Petersen, A.C. Rubank Elementary Method for Flute or Piccolo: A Graded Fundamental Course for Individual or Class Instruction. Rubank, 1934.