Wilds, E. H., & Lottich, K. V. (1961). The foundations of modern education (3d ed.). Holt, Rinehart and Winston.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilds, Elmer Harrison, और Kenneth V. Lottich. The Foundations of Modern Education. 3d ed. New York: Holt, Rinehart and Winston, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWilds, Elmer Harrison, और Kenneth V. Lottich. The Foundations of Modern Education. 3d ed. Holt, Rinehart and Winston, 1961.
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