APA-ийн эшлэл(7 дахь хэвлэлт)

Bell, A. H. (1992). Business communication towards 2000. South-Western.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bell, Arthur H. Business Communication Towards 2000. Ohio: South-Western, 1992.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bell, Arthur H. Business Communication Towards 2000. South-Western, 1992.