APA-referens (7:e uppl.)

SPRING, J. H. (2012). American education. McGraw-Hill Book Company.

Chicago-referens (17:e uppl.)

SPRING, Joel H. American Education. McGraw-Hill Book Company, 2012.

MLA-referens (9:e uppl.)

SPRING, Joel H. American Education. McGraw-Hill Book Company, 2012.