New music horizons :
teacher's manual for intermediate grades /
McConathy ... [et al.].
APA Citation
McConathy, O. (1948). New music horizons: teacher's manual for intermediate grades. New York: Silver Burdett.
MLA Citation
McConathy, Osbourne, 1875-1947. New Music Horizons: Teacher's Manual for Intermediate Grades. New York: Silver Burdett, 1948.
Warning: These citations may not always be complete (especially for serials).