APA-referens (7:e uppl.)

Department of Standards Malaysia & SIRIM. (2002). Thermoplastics pipes - determination of resistance to external blows - round-the-clock method (ISO 3127: 1994, IDT). Department of Standards Malaysia.

Chicago-referens (17:e uppl.)

Department of Standards Malaysia och SIRIM. Thermoplastics Pipes - Determination of Resistance to External Blows - Round-the-clock Method (ISO 3127: 1994, IDT). Putrajaya: Department of Standards Malaysia, 2002.

MLA-referens (8:e uppl.)

Department of Standards Malaysia och SIRIM. Thermoplastics Pipes - Determination of Resistance to External Blows - Round-the-clock Method (ISO 3127: 1994, IDT). Department of Standards Malaysia, 2002.