APA ציטוט

Hanrahan, G. (2012). Key concepts in environmental chemistry. Elsevier.

Chicago Edition Citation

Hanrahan, Grady. Key Concepts in Environmental Chemistry. Waltham: Elsevier, 2012.

ציטוט MLA

Hanrahan, Grady. Key Concepts in Environmental Chemistry. Elsevier, 2012.