APA (7th ed.) Citation

Srinivasan, C., & Viraraghavan, V. S. (1971). The story of our world (Rev. ed., reprinted.). Orient Longman.

Chicago Style (17th ed.) Citation

Srinivasan, C., and V. S. Viraraghavan. The Story of Our World. Rev. ed., reprinted. Bombay [u.a.]: Orient Longman, 1971.

MLA (9th ed.) Citation

Srinivasan, C., and V. S. Viraraghavan. The Story of Our World. Rev. ed., reprinted. Orient Longman, 1971.