एपीए उद्धरण

Hariharan M N. (2014). Korvais made easy. M N Hariharan.

शिकागो स्टाइल उद्धरण

Hariharan M N. Korvais Made Easy. Chennai: M N Hariharan, 2014.

एमएलए उद्धरण

Hariharan M N. Korvais Made Easy. M N Hariharan, 2014.