Gaya APA

SIAHAYA, W. (2013). SUKSE SUPPLY CHAN MANAGEMENT= AKSES DEMAND CHAIN MANAGEMENT (CET.1). JAKARTA: IN MEDIA.

Gaya MLA

SIAHAYA, WILLEM. "SUKSE SUPPLY CHAN MANAGEMENT= AKSES DEMAND CHAIN MANAGEMENT". CET.1 JAKARTA: IN MEDIA, 2013. Text.