Não informado. (1921). THE ORGAN: REVIEW FOR ITS MAKERS, ITS PLAYERS AND ITS LOVERS. Musical Opinion.
Chicago Style (17. basım) AtıfNão informado. THE ORGAN: REVIEW FOR ITS MAKERS, ITS PLAYERS AND ITS LOVERS. Dorset, Inglaterra: Musical Opinion, 1921.
MLA (8th ed.) AtıfNão informado. THE ORGAN: REVIEW FOR ITS MAKERS, ITS PLAYERS AND ITS LOVERS. Musical Opinion, 1921.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..