Lee, M. Y. (2013). Academic procrastination and its relationship with parenting styles and self-esteem among undergraduate students.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lee, Mei Yun. Academic Procrastination and Its Relationship with Parenting Styles and Self-esteem Among Undergraduate Students. 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lee, Mei Yun. Academic Procrastination and Its Relationship with Parenting Styles and Self-esteem Among Undergraduate Students. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.