APA-referens (7:e uppl.)

(2008). High School Dropout & Graduation Rates in the Central Region. Regional Educational Laboratory Program.

Chicago-referens (17:e uppl.)

High School Dropout & Graduation Rates in the Central Region. Regional Educational Laboratory Program, 2008.

MLA-referens (9:e uppl.)

High School Dropout & Graduation Rates in the Central Region. Regional Educational Laboratory Program, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.