APA Style

Ayu, S. (2014). VALUE CHAIN COSTING AND COMPETITIVE ADVANTAGES A Case Study on PT Pupuk Sriwidjaja Palembang (Pusri) . Sebastopol, CA: Apress.

MLA Style

Ayu, Sylviani,Riska. "VALUE CHAIN COSTING AND COMPETITIVE ADVANTAGES A Case Study on PT Pupuk Sriwidjaja Palembang (Pusri)". Sebastopol, CA: Apress, 2014. Text.