Citazione Stile APA (7a Edizione)

Blazhevich, V. M., & Ostrander, A. (1957). Studies in clefs for trombone. Interational Music.

Citazione stile Chigago Style (17a edizione)

Blazhevich, Vladislav Mikhailovich, e Allen Ostrander. Studies in Clefs for Trombone. New York: Interational Music, 1957.

Citatione MLA (9a ed.)

Blazhevich, Vladislav Mikhailovich, e Allen Ostrander. Studies in Clefs for Trombone. Interational Music, 1957.