APA (7th ed.) Citation

Collis, J. Modern course for the clarinet. Elkan.

Chicago Style (17th ed.) Citation

Collis, James. Modern Course for the Clarinet. Philadelphia, Pa: Elkan.

MLA (9th ed.) Citation

Collis, James. Modern Course for the Clarinet. Elkan.

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