Παραπομπή σε μορφή APA (7η εκδ.)

Peterson, H. M. (1938). Marimba or Xylophone: A fundamental course for individual or like-instrument class instruction / Howard M. Peterson. Rubank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Peterson, Howard M. Marimba or Xylophone: A Fundamental Course for Individual or Like-instrument Class Instruction / Howard M. Peterson. Miami, Fl.: Rubank, 1938.

Παραπομπή σε μορφή MLA (8th εκδ.)

Peterson, Howard M. Marimba or Xylophone: A Fundamental Course for Individual or Like-instrument Class Instruction / Howard M. Peterson. Rubank, 1938.