Originalno: Movable Tonic. A Sequenced Sight-Singing Method Teacher's Edition composed by Alan McClung. Published by GIA Publications.
Prevod: Premično Tonic. A sekvenciran Sight-petje metoda za učitelje Edition. Premično Tonic. Pedagoško. Izdaja za učitelje. 352 strani. GI.G-7028.