APA (7th ed.) Citation

Bhatnagar, S. (1941). Organisation of scientific and industrial research in India. Chemistry & Industry, 60, 839.

Chicago Style (17th ed.) Citation

Bhatnagar, S. "Organisation of Scientific and Industrial Research in India." Chemistry & Industry 60 (1941): 839.

MLA (9th ed.) Citation

Bhatnagar, S. "Organisation of Scientific and Industrial Research in India." Chemistry & Industry, vol. 60, 1941, p. 839.