Santrock, J. W. (2014). Essentials of life-span development. Boston, Mass: McGraw-Hill.
शिकागो स्टाइल उद्धरणSantrock, John W. Essentials of Life-span Development. Boston, Mass: McGraw-Hill, 2014.
एमएलए उद्धरणSantrock, John W. Essentials of Life-span Development. Boston, Mass: McGraw-Hill, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.