Raghavan, G. (1987). PTI story: Origin and growth of Indian press and the news agency. Press Trust of India.
Stile di citazione ChicagoRaghavan, Gns. PTI Story: Origin and Growth of Indian Press and the News Agency. Bombay: Press Trust of India, 1987.
Citazione MLARaghavan, Gns. PTI Story: Origin and Growth of Indian Press and the News Agency. Press Trust of India, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.