APA (7e ed.) Bronvermelding

Whistler, H. S. (1944). Introducing the positions for violin: Third and fifth positions. Rubank.

Chicago (17e ed.) Bronvermelding

Whistler, Harvey S. Introducing the Positions for Violin: Third and Fifth Positions. Milwaukee, WI: Rubank, 1944.

MLA (9e ed.) Bronvermelding

Whistler, Harvey S. Introducing the Positions for Violin: Third and Fifth Positions. Rubank, 1944.