APA استشهاد

Radhakrishnan, S. (1992). Occasional speeches and writings.

استشهاد بنمط شيكاغو

Radhakrishnan, S. Occasional Speeches and Writings. New Delhi, Ministry of Information and Broadcasting, 1992.

MLA استشهاد

Radhakrishnan, S. Occasional Speeches and Writings. 1992.