توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Fowler, L. C. (2006). A curriculum of difficulty: Narrative research in education and the practice of teaching. P. Lang.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Fowler, Leah C. A Curriculum of Difficulty: Narrative Research in Education and the Practice of Teaching. New York: P. Lang, 2006.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Fowler, Leah C. A Curriculum of Difficulty: Narrative Research in Education and the Practice of Teaching. P. Lang, 2006.