Kail, R. V. (2001). Children and their development (2nd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationKail, Robert V. Children and Their Development. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 2001.
ציטוט MLAKail, Robert V. Children and Their Development. 2nd ed. Prentice Hall, 2001.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.