APA-ийн эшлэл(7 дахь хэвлэлт)

WALKER ORVILLE C. (2003). MARKETING STRATEGY: DECISION FOCUSED APPROACH - CD (4TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

WALKER ORVILLE C. MARKETING STRATEGY: DECISION FOCUSED APPROACH - CD. 4TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

WALKER ORVILLE C. MARKETING STRATEGY: DECISION FOCUSED APPROACH - CD. 4TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.