APA-referens (7:e uppl.)

Clardy, M. K. (2011). Classic Etudes: For flute / selected, introduced and performed by Mary Karen Clardy. Universal Ed..

Chicago-referens (17:e uppl.)

Clardy, Mary Karen. Classic Etudes: For Flute / Selected, Introduced and Performed by Mary Karen Clardy. Wien: Universal Ed., 2011.

MLA-referens (8:e uppl.)

Clardy, Mary Karen. Classic Etudes: For Flute / Selected, Introduced and Performed by Mary Karen Clardy. Universal Ed., 2011.