Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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