एपीए उद्धरण

Parameswara Iyer, U. S. (1996). Bhasha Chambukkal. Ulloor Publishers.

शिकागो स्टाइल उद्धरण

Parameswara Iyer, Ulloor S. Bhasha Chambukkal. Trivandrum: Ulloor Publishers, 1996.

एमएलए उद्धरण

Parameswara Iyer, Ulloor S. Bhasha Chambukkal. Ulloor Publishers, 1996.