Halliwell, G. (1991). Early childhood teachers changing the curriculum: The Leafy Wood State School story. Australian Curriculum Studies Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Halliwell, Gail. Early Childhood Teachers Changing the Curriculum: The Leafy Wood State School Story. Belconnen, A.C.T.: Australian Curriculum Studies Association, 1991.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Halliwell, Gail. Early Childhood Teachers Changing the Curriculum: The Leafy Wood State School Story. Australian Curriculum Studies Association, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.