Gaya APA

HEARN, D., pardalos, P, M. (2005). supply chain management : models,applications,and research directions (1). usa: SPRINGER SCIENCE BUSSINES MEDIA.

Gaya MLA

HEARN, DONALD., pardalos, Panos, M.. "supply chain management : models,applications,and research directions". 1 usa: SPRINGER SCIENCE BUSSINES MEDIA, 2005. Text.