Glenn, M., Leavitt, H. S., Rebmann, V. L. F., & Baker, E. L. (1936). Music teaching in intermediate grades. Ginn and company.
Cita Chicago (17th ed.)Glenn, Mabelle, Helen Sewall Leavitt, Victor Ludwig Fidelis Rebmann, i Earl L. Baker. Music Teaching in Intermediate Grades. Boston: Ginn and company, 1936.
Cita MLA (9th ed.)Glenn, Mabelle, et al. Music Teaching in Intermediate Grades. Ginn and company, 1936.
Atenció: Aquestes cites poden no estar 100% correctes.