APA Style
Qi, E. et al (2014).
Proceedings of the 21st International Conference on Industrial Engineering and Engineering Management 2014 .
Paris:
Universitas Bakrie.
MLA Style
Qi, Ershi. et al.
"Proceedings of the 21st International Conference on Industrial Engineering and Engineering Management 2014".
Paris:
Universitas Bakrie,
2014.
Computer File.