Squire, R. N. (1952). Introduction to music education: With a foreword and an appendix by Karl W. Gehrkens. Ronald Press Co.
Chicago Style (17. basım) AtıfSquire, Russel Nelson. Introduction to Music Education: With a Foreword and an Appendix by Karl W. Gehrkens. New York: Ronald Press Co, 1952.
MLA (9th ed.) AtıfSquire, Russel Nelson. Introduction to Music Education: With a Foreword and an Appendix by Karl W. Gehrkens. Ronald Press Co, 1952.
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