Cita APA (7th ed.)

Radhakrishnan, S. (1990). The foundation of civilization. Hind Pocket Books.

Cita Chicago (17th ed.)

Radhakrishnan, S. The Foundation of Civilization. New Delhi: Hind Pocket Books, 1990.

Cita MLA (9th ed.)

Radhakrishnan, S. The Foundation of Civilization. Hind Pocket Books, 1990.