APA (7th ed.) Citation

Werf, H. V. D. (1992). The polyphonic music.

Chicago Style (17th ed.) Citation

Werf, Hendrik Van Der. The Polyphonic Music. 1992.

MLA (9th ed.) Citation

Werf, Hendrik Van Der. The Polyphonic Music. 1992.

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