APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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