BATRA PRAMOD. (1996). SIMPLE WAYS TO BECOME A PROFESSIONAL SECRETARY. THINK INCORPORTED.
Chicago-referens (17:e uppl.)BATRA PRAMOD. SIMPLE WAYS TO BECOME A PROFESSIONAL SECRETARY. NEW DELHI: THINK INCORPORTED, 1996.
MLA-referens (9:e uppl.)BATRA PRAMOD. SIMPLE WAYS TO BECOME A PROFESSIONAL SECRETARY. THINK INCORPORTED, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.