APA-referens (7:e uppl.)

University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. (1924). Books about shoes. University of Illinois.

Chicago-referens (17:e uppl.)

University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. Books About Shoes. Urbana: University of Illinois, 1924.

MLA-referens (8:e uppl.)

University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. Books About Shoes. University of Illinois, 1924.