Cita APA (7th ed.)

Cobb, S. (1990). Symphony made easy. Osborne McGraw-Hill.

Cita Chicago (17th ed.)

Cobb, Stephen. Symphony Made Easy. Berkeley: Osborne McGraw-Hill, 1990.

Cita MLA (8th ed.)

Cobb, Stephen. Symphony Made Easy. Osborne McGraw-Hill, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.