APA (7th ed.) Citation

Harmeet Kaur & Rakesh Pruthi. (2003). Encyclopaedic biography of great mathematicians: Vol.7. Anmol Publications Pvt Ltd.

Chicago Style (17th ed.) Citation

Harmeet Kaur and Rakesh Pruthi. Encyclopaedic Biography of Great Mathematicians: Vol.7. New Delhi: Anmol Publications Pvt Ltd, 2003.

MLA (9th ed.) Citation

Harmeet Kaur and Rakesh Pruthi. Encyclopaedic Biography of Great Mathematicians: Vol.7. Anmol Publications Pvt Ltd, 2003.