Shapiro, E. S., & Clemens, N. H. (2023). Academic Skills Problems (quinta edición.). The Guilford Press.
Chicago Style (17. basım) AtıfShapiro, Edward S., ve Nathan H. Clemens. Academic Skills Problems. quinta edición. New York: The Guilford Press, 2023.
MLA (9th ed.) AtıfShapiro, Edward S., ve Nathan H. Clemens. Academic Skills Problems. quinta edición. The Guilford Press, 2023.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..