Cita APA (7th ed.)

Weissenborn, J., & Bettoney, F. (1974). Method for bassoon: French and German systems (New enl. ed.). Cundy-Bettoney.

Cita Chicago (17th ed.)

Weissenborn, Julius, i Fred Bettoney. Method for Bassoon: French and German Systems. New enl. ed. New York: Cundy-Bettoney, 1974.

Cita MLA (9th ed.)

Weissenborn, Julius, i Fred Bettoney. Method for Bassoon: French and German Systems. New enl. ed. Cundy-Bettoney, 1974.