APA (7th ed.) Citation

Willoughby, D. (1996). The world of music (3rd ed.). Brown & Benchmark.

Chicago Style (17th ed.) Citation

Willoughby, David. The World of Music. 3rd ed. Madison: Brown & Benchmark, 1996.

MLA (9th ed.) Citation

Willoughby, David. The World of Music. 3rd ed. Brown & Benchmark, 1996.