APA
(1967). National register of scientific and technical personnel. New Delhi: Council of Scientific & Industrial Research.
Chicago
1967. National register of scientific and technical personnel. New Delhi: Council of Scientific & Industrial Research.
Harvard
(1967). National register of scientific and technical personnel. New Delhi: Council of Scientific & Industrial Research.
MLA
National register of scientific and technical personnel. New Delhi: Council of Scientific & Industrial Research. 1967.