Walliman,Nicholas. (2005). Your research project: A step by step guide for the first time researcher (2nd ed.). Vistarpub.
शिकागो स्टाइल उद्धरणWalliman,Nicholas. Your Research Project: A Step by Step Guide for the First Time Researcher. 2nd ed. New Delhi: Vistarpub, 2005.
एमएलए उद्धरणWalliman,Nicholas. Your Research Project: A Step by Step Guide for the First Time Researcher. 2nd ed. Vistarpub, 2005.
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