APA (7th ed.) Citation

Humberstone, J. (2013). Sibelius 7 music notation essentials. Cengage Learning.

Chicago Style (17th ed.) Citation

Humberstone, James. Sibelius 7 Music Notation Essentials. Boston: Cengage Learning, 2013.

MLA (9th ed.) Citation

Humberstone, James. Sibelius 7 Music Notation Essentials. Cengage Learning, 2013.

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