APA (7th ed.) Citation

Kopprasch, C. (1960). 60 studies for horn. International Music Co.

Chicago Style (17th ed.) Citation

Kopprasch, C. 60 Studies for Horn. New York: International Music Co, 1960.

MLA (9th ed.) Citation

Kopprasch, C. 60 Studies for Horn. International Music Co, 1960.

Warning: These citations may not always be 100% accurate.