APA-ийн эшлэл(7 дахь хэвлэлт)

Bovee, C. L., Thill, C. L., & Raina, R. L. (2018). Business Communication Today.: 14th ed (14th ed.). Pearson.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bovee, Courtland L., Courland L. Thill, ба Roshan Lal Raina. Business Communication Today.: 14th Ed. 14th ed. Naida: Pearson, 2018.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bovee, Courtland L., et al. Business Communication Today.: 14th Ed. 14th ed. Pearson, 2018.