APA
National Council of Educational Research and Training, Ray K., . (1968). Life and work of Meghnad Saha. New Delhi: the author.
Chicago
National Council of Educational Research and Training, Ray Kamalesh, . 1968. Life and work of Meghnad Saha. New Delhi: the author.
Harvard
National Council of Educational Research and Training, Ray K., . (1968). Life and work of Meghnad Saha. New Delhi: the author.
MLA
National Council of Educational Research and Training, Ray Kamalesh, . Life and work of Meghnad Saha. New Delhi: the author. 1968.
