Cita APA (7th ed.)

Blazhevich, V. M. (1972). 70 studies for Bb flat tuba. Alphonse Leduc.

Cita Chicago (17th ed.)

Blazhevich, Vladislav Mikhailovich. 70 Studies for Bb Flat Tuba. Paris: Alphonse Leduc, 1972.

Cita MLA (9th ed.)

Blazhevich, Vladislav Mikhailovich. 70 Studies for Bb Flat Tuba. Alphonse Leduc, 1972.