Dolphin, W. D. (2002). Biological investigations: Form, function, diversity and process. Boston, MA: McGraw-Hill.
शिकागो स्टाइल उद्धरणDolphin, Warren D. Biological Investigations: Form, Function, Diversity and Process. Boston, MA: McGraw-Hill, 2002.
एमएलए उद्धरणDolphin, Warren D. Biological Investigations: Form, Function, Diversity and Process. Boston, MA: McGraw-Hill, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.