Originál: Church Organ Method. Church Organ Method composed by Alexandre P.F. Boely Jan Pieterszoon Sweelinck. Organ Solo sheet music. Organ.
Překlad: Vydal Carl Fischer. Varhanní sólo noty. Edited by Mildred Andrews, Pauline Riddle. Varhany. Pro varhany. Student kniha. 123 stran.