South Australia. Education Dept & South Australia. R-7 Language Arts Committee. (1979). Writing, R-7 language arts. Education Dept. of South Australia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)South Australia. Education Dept و South Australia. R-7 Language Arts Committee. Writing, R-7 Language Arts. [Adelaide]: Education Dept. of South Australia, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)South Australia. Education Dept و South Australia. R-7 Language Arts Committee. Writing, R-7 Language Arts. Education Dept. of South Australia, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.