APA-referens (7:e uppl.)

(2000). Detergents may pollute our sources of potable water, say experts. Philippine Star.

Chicago-referens (17:e uppl.)

"Detergents May Pollute Our Sources of Potable Water, Say Experts." Philippine Star 2000.

MLA-referens (9:e uppl.)

"Detergents May Pollute Our Sources of Potable Water, Say Experts." Philippine Star, 2000.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.