Bhattacharya, K. a., Majumdar, M. R., & Bhattacharya, S. G. (2009). Textbook of palynology: Basic and applied. New Central book agency.

Bhattacharya, K ashinath, Manas Ranjan Majumdar, and Swati Gupta Bhattacharya. Textbook of Palynology: Basic and Applied. Delhi: New Central book agency, 2009.

Bhattacharya, K ashinath, et al. Textbook of Palynology: Basic and Applied. New Central book agency, 2009.