APA (7th ed.) Citation

Wayner, R. J. (1981). What did they sing at the Met? (Rev. 3d ed.). Wayner Publications.

Chicago Style (17th ed.) Citation

Wayner, Robert J. What Did They Sing at the Met? Rev. 3d ed. New York: Wayner Publications, 1981.

MLA (9th ed.) Citation

Wayner, Robert J. What Did They Sing at the Met? Rev. 3d ed. Wayner Publications, 1981.