एपीए उद्धरण

Government of Kerala. (1962). Administration report for the marine department for the year 1966-67 & 1965-66. Public works department Govt. of Kerala.

शिकागो स्टाइल उद्धरण

Government of Kerala. Administration Report for the Marine Department for the Year 1966-67 & 1965-66. Public works department Govt. of Kerala, 1962.

एमएलए उद्धरण

Government of Kerala. Administration Report for the Marine Department for the Year 1966-67 & 1965-66. Public works department Govt. of Kerala, 1962.