Oriģināls: Hendrickson Method for Clarinet, Book 2. Clarence V. Hendrickson. Clarinet sheet music. For Clarinet. Method. Instruction.
Tulkojums: Henriksons metode klarnetei, Book 2. Klarnete notis. Hendrickson metode klarnetei, Book 2 sastāvā Clarence V. Henriksons. Klarnetei. Metode.