APA (7th ed.) Citation

(1977). Union catalogue of scientific and technical serials. National Library and Singapore Institute of Standards and Industrial Research.

Chicago Style (17th ed.) Citation

Union Catalogue of Scientific and Technical Serials. Singapore: National Library and Singapore Institute of Standards and Industrial Research, 1977.

MLA (9th ed.) Citation

Union Catalogue of Scientific and Technical Serials. National Library and Singapore Institute of Standards and Industrial Research, 1977.