(2000). Detergents may pollute our sources of potable water, say experts. Philippine Star.
Citazione stile Chigago Style (17a edizione)"Detergents May Pollute Our Sources of Potable Water, Say Experts." Philippine Star 2000.
Citatione MLA (9a ed.)"Detergents May Pollute Our Sources of Potable Water, Say Experts." Philippine Star, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.