Leask, B., & Wallace, J. (2011). Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Leask, Betty, و Jan Wallace. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Leask, Betty, و Jan Wallace. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.
