APA (7th ed.) Citation

Beer, A. S., & Hoffman, M. E. j. a. (1973). Teaching music, what, how, why. General Learning Press.

Chicago Style (17th ed.) Citation

Beer, Alice S., and Mary E. joint auth Hoffman. Teaching Music, What, How, Why. Morristown, N.J: General Learning Press, 1973.

MLA (9th ed.) Citation

Beer, Alice S., and Mary E. joint auth Hoffman. Teaching Music, What, How, Why. General Learning Press, 1973.