Sarkar, A. K. (1992). Zero: Its role and prospects in Indian thought. South Asian Publ.
Style de citation Chicago (17e éd.)Sarkar, Anil Kumar. Zero: Its Role and Prospects in Indian Thought. New Delhi: South Asian Publ, 1992.
Style de citation MLA (8e éd.)Sarkar, Anil Kumar. Zero: Its Role and Prospects in Indian Thought. South Asian Publ, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.