APA (7th ed.) Citation

Sen, S., Kar, D. K., & Johri, B. M. (2005). Cytology and genetics. Alpha Science.

Chicago Style (17th ed.) Citation

Sen, Sumitra, Dipak Kumar Kar, and B. M. Johri. Cytology and Genetics. Harrow, U.K.: Alpha Science, 2005.

MLA (9th ed.) Citation

Sen, Sumitra, et al. Cytology and Genetics. Alpha Science, 2005.