Mendoza, P. R. (2000). Half-full or half-empty? Philippine Graphic.
Chicago Style (17th ed.) CitationMendoza, Psyche Roxas. "Half-full or Half-empty?" Philippine Graphic 2000.
ציטוט MLAMendoza, Psyche Roxas. "Half-full or Half-empty?" Philippine Graphic, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.