APA (7th ed.) Citation

Lange, D. M. (2012). Together again in harmony: Combining Orff schulwerk and music learning theory. GIA Publications, Inc.

Chicago Style (17th ed.) Citation

Lange, Diane M. Together Again in Harmony: Combining Orff Schulwerk and Music Learning Theory. Chicago: GIA Publications, Inc, 2012.

MLA-Citation (8th Edition)

Lange, Diane M. Together Again in Harmony: Combining Orff Schulwerk and Music Learning Theory. GIA Publications, Inc, 2012.