PATHAK. (2002). T B OF COMMUNICATION SKILLS. NIRALI PRAKASHAN.
Cita Chicago Style (17a ed.)PATHAK. T B OF COMMUNICATION SKILLS. PUNE: NIRALI PRAKASHAN, 2002.
Cita MLA (9a ed.)PATHAK. T B OF COMMUNICATION SKILLS. NIRALI PRAKASHAN, 2002.
Precaución: Estas citas no son 100% exactas.