APA (7th ed.) Citation

Wohlfahrt, F., & Blay, G. (1905). Sixty studies for the violin, op.45. G. Schirmer.

Chicago Style (17th ed.) Citation

Wohlfahrt, Franz, and Gaston Blay. Sixty Studies for the Violin, Op.45. New York: G. Schirmer, 1905.

MLA (9th ed.) Citation

Wohlfahrt, Franz, and Gaston Blay. Sixty Studies for the Violin, Op.45. G. Schirmer, 1905.