APA (7th ed.) Citation

Krenek, E., & Fles, B. (1967). Music here and now. Russell & Russell.

Chicago Style (17th ed.) Citation

Krenek, Ernst, and Barthold Fles. Music Here and Now. New York: Russell & Russell, 1967.

MLA (9th ed.) Citation

Krenek, Ernst, and Barthold Fles. Music Here and Now. Russell & Russell, 1967.