Gaya APA
Richardson, J, F. et al (1991).
Chemical Engineering Volume 3 (Chemical & Biochemical Reactoars & Process Control) (3).
USA:
Elseier Ltd.
Gaya MLA
Richardson, J., F. et al.
"Chemical Engineering Volume 3 (Chemical & Biochemical Reactoars & Process Control)".
3
USA:
Elseier Ltd,
1991.
Text.