Gary, C. L. (1967). The study of music in elementary school: A conceptual approach. DNEA.
Citazione stile Chigago Style (17a edizione)Gary, Charles L. The Study of Music in Elementary School: A Conceptual Approach. Washington: DNEA, 1967.
Citatione MLA (9a ed.)Gary, Charles L. The Study of Music in Elementary School: A Conceptual Approach. DNEA, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.