Pohanish, R. P., & Sittig, M. (2012). Sittig's handbook of toxic and hazardous chemicals and carcinogens (Sixth edition.). Elsevier/William Andrew.
Cita Chicago (17th ed.)Pohanish, Richard P., i Marshall Sittig. Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens. Sixth edition. Amsterdam: Elsevier/William Andrew, 2012.
Cita MLA (9th ed.)Pohanish, Richard P., i Marshall Sittig. Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens. Sixth edition. Elsevier/William Andrew, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.