Wilds, E. H., & Lottich, K. V. (1961). The foundations of modern education (3d ed.). Holt, Rinehart and Winston.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWilds, Elmer Harrison, এবং Kenneth V. Lottich. The Foundations of Modern Education. 3d ed. New York: Holt, Rinehart and Winston, 1961.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিWilds, Elmer Harrison, এবং Kenneth V. Lottich. The Foundations of Modern Education. 3d ed. Holt, Rinehart and Winston, 1961.