(1999). Parent's Guide to the Internet. U.S. Department of Education.
Chicago Style (17th ed.) CitationParent's Guide to the Internet. U.S. Department of Education, 1999.
ציטוט MLAParent's Guide to the Internet. U.S. Department of Education, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.