Potera, C. (2009). CHILDREN’S HEALTH: Less Pollution, Less Earache? National Institute of Environmental Health Sciences.
शिकागो स्टाइल उद्धरणPotera, Carol. CHILDREN’S HEALTH: Less Pollution, Less Earache? National Institute of Environmental Health Sciences, 2009.
एमएलए उद्धरणPotera, Carol. CHILDREN’S HEALTH: Less Pollution, Less Earache? National Institute of Environmental Health Sciences, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.