Cita APA (7th ed.)
Timmerman, M., & Griffith, C. (1971). Guitar in the classroom. W. C. Brown Co..
Cita Chicago (17th ed.)
Timmerman, Maurine, i Celeste Griffith. Guitar in the Classroom. W. C. Brown Co., 1971.
Cita MLA (9th ed.)
Timmerman, Maurine, i Celeste Griffith. Guitar in the Classroom. W. C. Brown Co., 1971.
Atenció: Aquestes cites poden no estar 100% correctes.