Citazione Stile APA (7a Edizione)

Jacob-Timm, S., & Hartshorne, T. S. (1998). Ethics and law for school psychologists (3rd ed.). Wiley.

Citazione stile Chigago Style (17a edizione)

Jacob-Timm, Susan, e Timothy S. Hartshorne. Ethics and Law for School Psychologists. 3rd ed. New York: Wiley, 1998.

Citatione MLA (9a ed.)

Jacob-Timm, Susan, e Timothy S. Hartshorne. Ethics and Law for School Psychologists. 3rd ed. Wiley, 1998.