Miller, G. T. (2009). Introduction to environmental science (2nd Philippine reprint 2010.). Cengage Learning Asia Pte. Ltd.
Cita Chicago (17th ed.)Miller, G. Tyler. Introduction to Environmental Science. 2nd Philippine reprint 2010. Singapore: Cengage Learning Asia Pte. Ltd, 2009.
Cita MLA (9th ed.)Miller, G. Tyler. Introduction to Environmental Science. 2nd Philippine reprint 2010. Cengage Learning Asia Pte. Ltd, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.