Jarvis, P. (1987). Twentieth century thinkers in adult education. Croom Helm.
शिकागो स्टाइल उद्धरणJarvis, Peter. Twentieth Century Thinkers in Adult Education. London: Croom Helm, 1987.
एमएलए उद्धरणJarvis, Peter. Twentieth Century Thinkers in Adult Education. Croom Helm, 1987.
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