APA-ийн эшлэл(7 дахь хэвлэлт)

Zikmun, W. G. [. (2016). Business Research Methods.: 8th ed (8th ed.). Cenage.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Zikmun, William G. [et.al]. Business Research Methods.: 8th Ed. 8th ed. New Delhi: Cenage, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Zikmun, William G. [et.al]. Business Research Methods.: 8th Ed. 8th ed. Cenage, 2016.