APA-ийн эшлэл(7 дахь хэвлэлт)

Ferrell, O., Ferrell, L., & Hirt, G. A. (2009). Business: A changing world (7th ed.). McGraw-Hill.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ferrell, O.C, Linda Ferrell, ба Geoffrey A. Hirt. Business: A Changing World. 7th ed. Boston: McGraw-Hill, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ferrell, O.C, et al. Business: A Changing World. 7th ed. McGraw-Hill, 2009.