एपीए उद्धरण

Lakshminarayanan, K. (2008). Communication skills in english. Scitech publication.

शिकागो स्टाइल उद्धरण

Lakshminarayanan, K.R. Communication Skills in English. Chennai: Scitech publication, 2008.

एमएलए उद्धरण

Lakshminarayanan, K.R. Communication Skills in English. Scitech publication, 2008.