Hilgers, W. (1993). Tägliche Übungen: For Tuba = Exercices journaliers = Daily exercises. Reift.
Chicago Style (17th ed.) CitationHilgers, Walter. Tägliche Übungen: For Tuba = Exercices Journaliers = Daily Exercises. Crans-Montana: Reift, 1993.
MLA (9th ed.) CitationHilgers, Walter. Tägliche Übungen: For Tuba = Exercices Journaliers = Daily Exercises. Reift, 1993.
Warning: These citations may not always be 100% accurate.