Walvoord, B. E. F., & Tom, L. (2014). Assessing and improving student writing in college: A guide for institutions, general education, departments, and classrooms (First edition.). Jossey-Bass.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Walvoord, Barbara E. Fassler, و Lauryn Tom. Assessing and Improving Student Writing in College: A Guide for Institutions, General Education, Departments, and Classrooms. First edition. San Francisco, California: Jossey-Bass, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Walvoord, Barbara E. Fassler, و Lauryn Tom. Assessing and Improving Student Writing in College: A Guide for Institutions, General Education, Departments, and Classrooms. First edition. Jossey-Bass, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.