APA (7th ed.) Citation

Skornicka, J. E., & Miller, R. (1938). Rubank intermediate method [for] clarinet. Rubank.

Chicago Style (17th ed.) Citation

Skornicka, Joseph E., and Robert Miller. Rubank Intermediate Method [for] Clarinet. Chicago: Rubank, 1938.

MLA (9th ed.) Citation

Skornicka, Joseph E., and Robert Miller. Rubank Intermediate Method [for] Clarinet. Rubank, 1938.