APA
Sen J. N. G. C. R., . (1954). Textbook of intermediate physics, Vol.2: Light, magnetism and electricity. Calcutta: K P Basu Publishing Company.
Chicago
Sen J N Gupta C R, . 1954. Textbook of intermediate physics, Vol.2: Light, magnetism and electricity. Calcutta: K P Basu Publishing Company.
Harvard
Sen J. N. G. C. R., . (1954). Textbook of intermediate physics, Vol.2: Light, magnetism and electricity. Calcutta: K P Basu Publishing Company.
MLA
Sen J N Gupta C R, . Textbook of intermediate physics, Vol.2: Light, magnetism and electricity. Calcutta: K P Basu Publishing Company. 1954.