APA-ийн эшлэл(7 дахь хэвлэлт)

BATRA PRAMOD. (1996). SIMPLE WAYS TO BECOME A PROFESSIONAL SECRETARY. THINK INCORPORTED.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

BATRA PRAMOD. SIMPLE WAYS TO BECOME A PROFESSIONAL SECRETARY. NEW DELHI: THINK INCORPORTED, 1996.

MLA -ийн эшлэл (9 дэх хэвлэлт)

BATRA PRAMOD. SIMPLE WAYS TO BECOME A PROFESSIONAL SECRETARY. THINK INCORPORTED, 1996.