एपीए उद्धरण

Cooney, C. M. EPA's first science advisor focuses on the basics.

शिकागो स्टाइल उद्धरण

Cooney, Catherine M. EPA's First Science Advisor Focuses On the Basics.

एमएलए उद्धरण

Cooney, Catherine M. EPA's First Science Advisor Focuses On the Basics.