Dyfyniad APA

(1999). Essential elements 2000 - Trumpet book 1: Comprehensive band method. Hal-Leonard Corporatión.

Dyfyniad Arddull Chicago

Essential Elements 2000 - Trumpet Book 1: Comprehensive Band Method. Milwaukee: Hal-Leonard Corporatión, 1999.

Dyfyniad MLA

Essential Elements 2000 - Trumpet Book 1: Comprehensive Band Method. Hal-Leonard Corporatión, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.