APA (7th ed.) Citation

Wali, K. C. (1992). Chandra: A biography of S. Chandrasekhar. Penguin.

Chicago Style (17th ed.) Citation

Wali, Kameshwar C. Chandra: A Biography of S. Chandrasekhar. New Delhi: Penguin, 1992.

MLA (9th ed.) Citation

Wali, Kameshwar C. Chandra: A Biography of S. Chandrasekhar. Penguin, 1992.