Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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