APA استشهاد

Anand, S. C., Chhatwal, G. R., & Raj Kumar. (1993). World great mathematicians.

استشهاد بنمط شيكاغو

Anand, S C., G R. Chhatwal, و Raj Kumar. World Great Mathematicians. New Delhi, Anmol Publications, 1993.

MLA استشهاد

Anand, S C., et al. World Great Mathematicians. 1993.