Citazione Stile APA (7a Edizione)

Shapiro, E. S., & Clemens, N. H. (2023). Academic Skills Problems (quinta edición.). The Guilford Press.

Citazione stile Chigago Style (17a edizione)

Shapiro, Edward S., e Nathan H. Clemens. Academic Skills Problems. quinta edición. New York: The Guilford Press, 2023.

Citatione MLA (9a ed.)

Shapiro, Edward S., e Nathan H. Clemens. Academic Skills Problems. quinta edición. The Guilford Press, 2023.