Robertson, C. (2013). Safety, nutrition, & health in early education (5th ed., International ed.). Wadsworth/Cengage Learning.
Chicago Style (17th ed.) CitationRobertson, Cathie. Safety, Nutrition, & Health in Early Education. 5th ed., International ed. Australia: Wadsworth/Cengage Learning, 2013.
ציטוט MLARobertson, Cathie. Safety, Nutrition, & Health in Early Education. 5th ed., International ed. Wadsworth/Cengage Learning, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.