Cita APA (7a ed.)
Timmerman, M., & Griffith, C. (1971). Guitar in the classroom. W. C. Brown Co..
Cita Chicago Style (17a ed.)
Timmerman, Maurine, y Celeste Griffith. Guitar in the Classroom. W. C. Brown Co., 1971.
Cita MLA (9a ed.)
Timmerman, Maurine, y Celeste Griffith. Guitar in the Classroom. W. C. Brown Co., 1971.
Precaución: Estas citas no son 100% exactas.