Tacio, H. D. (2015). What's your water footprint? Philippine Graphic.
Chicago Style (17th ed.) CitationTacio, Henrylito D. "What's Your Water Footprint?" Philippine Graphic 2015.
ציטוט MLATacio, Henrylito D. "What's Your Water Footprint?" Philippine Graphic, 2015.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.