Παραπομπή σε μορφή APA (7η εκδ.)

Cornick, M. (2019). Ragtime Blues and More: For intermediate-level players and beyond / Mike Cornick. Universal Ed..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cornick, Mike. Ragtime Blues and More: For Intermediate-level Players and Beyond / Mike Cornick. Wien: Universal Ed., 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cornick, Mike. Ragtime Blues and More: For Intermediate-level Players and Beyond / Mike Cornick. Universal Ed., 2019.