Williams, P. D. (1980). Filipino children's concepts of body organs and illnesses. NSTA-UPS Integrated Research Program.
Chicago Style (17th ed.) CitationWilliams, Phoebe Dauz. Filipino Children's Concepts of Body Organs and Illnesses. Quezon City: NSTA-UPS Integrated Research Program, 1980.
ציטוט MLAWilliams, Phoebe Dauz. Filipino Children's Concepts of Body Organs and Illnesses. NSTA-UPS Integrated Research Program, 1980.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.