APA-ийн эшлэл(7 дахь хэвлэлт)

WEELE ARJAN J VAN. (2001). PURCHASING AND SUPPLY CHAIN MANAGEMENT: ANALYSIS, PLANNING AND PRACTICE (2ND.). VIKAS PUBLISHING HOUSE PVT. LTD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

WEELE ARJAN J VAN. PURCHASING AND SUPPLY CHAIN MANAGEMENT: ANALYSIS, PLANNING AND PRACTICE. 2ND. AUSTRALIA: VIKAS PUBLISHING HOUSE PVT. LTD, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

WEELE ARJAN J VAN. PURCHASING AND SUPPLY CHAIN MANAGEMENT: ANALYSIS, PLANNING AND PRACTICE. 2ND. VIKAS PUBLISHING HOUSE PVT. LTD, 2001.