APA-ийн эшлэл(7 дахь хэвлэлт)

Tacey, W. S. (1975). Business and professional speaking (2d ed.). W. C. Brown Co..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Tacey, William Sanford. Business and Professional Speaking. 2d ed. Dubuque, Iowa: W. C. Brown Co., 1975.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Tacey, William Sanford. Business and Professional Speaking. 2d ed. W. C. Brown Co., 1975.