Gibbons, S. J. (2002). Urban elementary and middle school teachers' perception of stress associated with standards-based curriculum reforms and mandated statewide testing. The State University of New Jersey.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gibbons, Siobhan Joann. Urban Elementary and Middle School Teachers' Perception of Stress Associated with Standards-based Curriculum Reforms and Mandated Statewide Testing. Rutgers: The State University of New Jersey, 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gibbons, Siobhan Joann. Urban Elementary and Middle School Teachers' Perception of Stress Associated with Standards-based Curriculum Reforms and Mandated Statewide Testing. The State University of New Jersey, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.