Leukel,Francis. (1985). Introduction to physiological psychology (3rd ed.). Cbs Publishers &distributors.
शिकागो स्टाइल उद्धरणLeukel,Francis. Introduction to Physiological Psychology. 3rd ed. New Delhi: Cbs Publishers &distributors, 1985.
एमएलए उद्धरणLeukel,Francis. Introduction to Physiological Psychology. 3rd ed. Cbs Publishers &distributors, 1985.
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