APA (7th ed.) Citation

Bock, J. (1968). The apple tree: A new musical (Piano red.). Hansen.

Chicago Style (17th ed.) Citation

Bock, Jerry. The Apple Tree: A New Musical. Piano red. New York: Hansen, 1968.

MLA (9th ed.) Citation

Bock, Jerry. The Apple Tree: A New Musical. Piano red. Hansen, 1968.

Warning: These citations may not always be 100% accurate.