APA (7th ed.) Citation

Kulbach, J. E., & Nitka, A. (1965). The recorder guide: An instruction method for soprano and alto recorder, including folk melodies from around the world. Oak Publications.

Chicago Style (17th ed.) Citation

Kulbach, Johanna E., and Arthur Nitka. The Recorder Guide: An Instruction Method for Soprano and Alto Recorder, Including Folk Melodies from Around the World. New York: Oak Publications, 1965.

MLA (8th ed.) Citation

Kulbach, Johanna E., and Arthur Nitka. The Recorder Guide: An Instruction Method for Soprano and Alto Recorder, Including Folk Melodies from Around the World. Oak Publications, 1965.