Gaya APA
Crow1, D, A., Louvar, J, F. (2002).
Chemical Process Safety Fundamentals with Applications (Second edition).
USA:
Prentice Hall, Inc.
Gaya MLA
Crow1, Daniel, A.., Louvar, Joseph, F..
"Chemical Process Safety Fundamentals with Applications".
Second edition
USA:
Prentice Hall, Inc,
2002.
Computer Software.