APA-referens (7:e uppl.)

Spring, J. H. (2006). American education (12th ed.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Spring, Joel H. American Education. 12th ed. Boston, Mass.: McGraw-Hill, 2006.

MLA-referens (8:e uppl.)

Spring, Joel H. American Education. 12th ed. McGraw-Hill, 2006.