एपीए उद्धरण

Myers, S. S. (2009). Global environmental change: The threat to human health. Washington, DC: Worldwatch Institute.

शिकागो स्टाइल उद्धरण

Myers, Samuel S. Global Environmental Change: The Threat to Human Health. Washington, DC: Worldwatch Institute, 2009.

एमएलए उद्धरण

Myers, Samuel S. Global Environmental Change: The Threat to Human Health. Washington, DC: Worldwatch Institute, 2009.