Ga 21/1
Colwell, Richard/Webster Peter R. (Hg.): MENC Handbook of Research on Music Learning. Volume 1. Strategies. New York: Oxford University Press 2011.

Ga 21/2
Colwell, Richard/Webster, Peter R. (Hg.): MENC Handbook of Research on Music Learning. Volume 2. Applications. New York: Oxford University Press 2011.

Ga 22
Colwell, Richard (Hg.): MENC Handbook of Research Methodologies. New York: Oxford University Press 2006.

Ga 23
Colwell, Richard (Hg.): MENC Handbook of Musical Cognition and Development. New York: Oxford University Press 2006.

Ga 20
Brophy, Timothy S. (Hg.): The Oxford Handbook of Assessment Policy and Practice in Music Education. Volume 1. New York: Oxford University Press 2019.