एपीए उद्धरण

Kerala Local Administration and Social Welfare Department. (1979). Development plan for Cochin region. Local Administration and Social Welfare Department.

शिकागो स्टाइल उद्धरण

Kerala Local Administration and Social Welfare Department. Development Plan for Cochin Region. Trivandrum: Local Administration and Social Welfare Department, 1979.

एमएलए उद्धरण

Kerala Local Administration and Social Welfare Department. Development Plan for Cochin Region. Local Administration and Social Welfare Department, 1979.