Cita APA (7a ed.)

Nanda, S., & Nanda, S. a. D. (2010). Fuzzy mathematical concepts. Narosa.

Cita Chicago Style (17a ed.)

Nanda, S., y S. and Das Nanda. Fuzzy Mathematical Concepts. New Delhi: Narosa, 2010.

Cita MLA (9a ed.)

Nanda, S., y S. and Das Nanda. Fuzzy Mathematical Concepts. Narosa, 2010.