Nanda, S., & Das, N. R. (2010). Fuzzy Mathematical Concepts. Narosa Publishing House.
Cita Chicago (17th ed.)Nanda, S., i N. R. Das. Fuzzy Mathematical Concepts. New Delhi: Narosa Publishing House, 2010.
Cita MLA (9th ed.)Nanda, S., i N. R. Das. Fuzzy Mathematical Concepts. Narosa Publishing House, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.