National-Louis University. Center for Inquiry in Education & National-Louis University. Center for Practitioner Research. (2010). Inquiry in education: I.e. Center for Practitioner Research at the National College of Education, National-Louis University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National-Louis University. Center for Inquiry in Education و National-Louis University. Center for Practitioner Research. Inquiry in Education: I.e. Chicago, IL: Center for Practitioner Research at the National College of Education, National-Louis University, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National-Louis University. Center for Inquiry in Education و National-Louis University. Center for Practitioner Research. Inquiry in Education: I.e. Center for Practitioner Research at the National College of Education, National-Louis University, 2010.