Vias, . S. (2002). Is your child hearing impaired? Health Today Philippines.
Chicago Style (17th ed.) CitationVias, Shoba. "Is Your Child Hearing Impaired?" Health Today Philippines 2002.
MLA引文Vias, Shoba. "Is Your Child Hearing Impaired?" Health Today Philippines, 2002.
警告:這些引文格式不一定是100%准確.