Hoffer, C. R. (1983). Teaching music in the secondary schools (3rd ed.). Wadsworth Pub. Co..
Citación estilo ChicagoHoffer, Charles R. Teaching Music in the Secondary Schools. 3rd ed. Belmont, Calif.: Wadsworth Pub. Co., 1983.
Cita MLAHoffer, Charles R. Teaching Music in the Secondary Schools. 3rd ed. Wadsworth Pub. Co., 1983.
Warning: These citations may not always be 100% accurate.