Piper, K. (1983). Curriculum style and English language: An investigation into current practices in the teaching of English language in Australian schools. Australian Council for Educational Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Piper, Kevin. Curriculum Style and English Language: An Investigation into Current Practices in the Teaching of English Language in Australian Schools. Hawthorn, Vic: Australian Council for Educational Research, 1983.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Piper, Kevin. Curriculum Style and English Language: An Investigation into Current Practices in the Teaching of English Language in Australian Schools. Australian Council for Educational Research, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.