Cita APA (7th ed.)

ebrary, Inc, & Harrison, R. M. (2007). Principles of environmental chemistry. RSC Publishing.

Cita Chicago (17th ed.)

ebrary, Inc, i Roy M. Harrison. Principles of Environmental Chemistry. Cambridge: RSC Publishing, 2007.

Cita MLA (9th ed.)

ebrary, Inc, i Roy M. Harrison. Principles of Environmental Chemistry. RSC Publishing, 2007.