SEIDEL ARZA. (2007). KIRK-OTHMER ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY (5TH ED.). HOBOKEN.
Cita Chicago (17th ed.)SEIDEL ARZA. KIRK-OTHMER ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY. 5TH ED. HOBOKEN: HOBOKEN, 2007.
Cita MLA (9th ed.)SEIDEL ARZA. KIRK-OTHMER ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY. 5TH ED. HOBOKEN, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.