APA引文

Singapore (City). Polytechnic. Library. Reference Dept. (1973). A select list of references on metrication (2d ed.). The Dept..

Chicago Style (17th ed.) Citation

Singapore (City). Polytechnic. Library. Reference Dept. A Select List of References on Metrication. 2d ed. Singapore: The Dept., 1973.

MLA引文

Singapore (City). Polytechnic. Library. Reference Dept. A Select List of References on Metrication. 2d ed. The Dept., 1973.