Gaya APA

Crowl, D, A., F.Louvar, J. (2011). Chemical Process Safety : Fundamental with Application (3). New Jersey: PRENTICE HALL.

Gaya MLA

Crowl, Daniel, A., F.Louvar, Joseph. "Chemical Process Safety : Fundamental with Application". 3 New Jersey: PRENTICE HALL, 2011. Text.