एपीए उद्धरण

Gangadharan,Pillai V. (1980). The public sector in Kerala. The Kerala Academy of Political Sciences.

शिकागो स्टाइल उद्धरण

Gangadharan,Pillai V. The Public Sector in Kerala. Trivandrum: The Kerala Academy of Political Sciences, 1980.

एमएलए उद्धरण

Gangadharan,Pillai V. The Public Sector in Kerala. The Kerala Academy of Political Sciences, 1980.