APA (7th ed.) Citation

Spencer, P. (2012). The practice of harmony (6. ed.). Pearson.

Chicago Style (17th ed.) Citation

Spencer, Peter. The Practice of Harmony. 6. ed. Boston: Pearson, 2012.

MLA (9th ed.) Citation

Spencer, Peter. The Practice of Harmony. 6. ed. Pearson, 2012.

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