Pounds, R. L., & Garretson, R. L. (1962). Principles of modern education. Macmillan.
Chicago Style aipamenaPounds, Ralph Linnaeus, and Robert L. Garretson. Principles of Modern Education. New York: Macmillan, 1962.
MLA aipamenaPounds, Ralph Linnaeus, and Robert L. Garretson. Principles of Modern Education. Macmillan, 1962.
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