Sarkar, A. K. (1992). Zero: Its role and prospects in Indian thought. South Asian Publ.
Cita Chicago Style (17a ed.)Sarkar, Anil Kumar. Zero: Its Role and Prospects in Indian Thought. New Delhi: South Asian Publ, 1992.
Cita MLA (8a ed.)Sarkar, Anil Kumar. Zero: Its Role and Prospects in Indian Thought. South Asian Publ, 1992.
Precaución: Estas citas no son 100% exactas.