Crowl, D. A., & Louvar, J. F. (2002). Chemical process safety: Fundamentals with applications (2nd ed.). Upper Saddle River, N.J.: Prentice Hall PTR.
Dyfyniad Arddull ChicagoCrowl, Daniel A., và Joseph F. Louvar. Chemical Process Safety: Fundamentals With Applications. 2nd ed. Upper Saddle River, N.J.: Prentice Hall PTR, 2002.
Dyfyniad MLACrowl, Daniel A., và Joseph F. Louvar. Chemical Process Safety: Fundamentals With Applications. 2nd ed. Upper Saddle River, N.J.: Prentice Hall PTR, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.