APA (7th ed.) Citation

National Science Library (India). Union Catalogue Division & Krishnan, A. (1968). Regional union catalogue of scientific serials.

Chicago Style (17th ed.) Citation

National Science Library (India). Union Catalogue Division and Ayyathurai Krishnan. Regional Union Catalogue of Scientific Serials. Delhi, 1968.

MLA (8th ed.) Citation

National Science Library (India). Union Catalogue Division and Ayyathurai Krishnan. Regional Union Catalogue of Scientific Serials. 1968.