(2008). Assessment made incredibly easy (4th ed.). Wolters Kluwer/Lippincott Williams & Wilkins.
Chicago-referens (17:e uppl.)Assessment Made Incredibly Easy. 4th ed. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins, 2008.
MLA-referens (9:e uppl.)Assessment Made Incredibly Easy. 4th ed. Wolters Kluwer/Lippincott Williams & Wilkins, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.