APA-ийн эшлэл(7 дахь хэвлэлт)

PINK & THOMAS. (2009). ENGLISH GRAMMAR AND COMPOSITION AND EFFECTIVE BUSINESS COMMUNICATION (12th.). S CHAND PUBL.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

PINK & THOMAS. ENGLISH GRAMMAR AND COMPOSITION AND EFFECTIVE BUSINESS COMMUNICATION. 12th. NEW DELHI: S CHAND PUBL, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

PINK & THOMAS. ENGLISH GRAMMAR AND COMPOSITION AND EFFECTIVE BUSINESS COMMUNICATION. 12th. S CHAND PUBL, 2009.