Jelaskan Bacaan tambahan dari American Society of Composers, Authors and Publishers

Blume, Jason (2006). This Business of Songwriting. Billboard Books (New York City). .

Choquette, Frederic, "The Returned Value of PROs", Music Business Journal, Berklee College of Music, May 2011

Passman, Donald S. (2003). All You Need to Know about the Music Business. Free Press (New York City). .

Shemel, Sidney; Krasilovsky, M. William (1990). This Business of Music. Billboard Books (New York City). .