एपीए उद्धरण

Radakrishnan, S. (1969). Speeches and Writings: Second Series. Publications Division.

शिकागो स्टाइल उद्धरण

Radakrishnan, S. Speeches and Writings: Second Series. New Delhi: Publications Division, 1969.

एमएलए उद्धरण

Radakrishnan, S. Speeches and Writings: Second Series. Publications Division, 1969.