University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. (1924). Books about shoes. University of Illinois.
Chicago Style aipamenaUniversity of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. Books About Shoes. Urbana: University of Illinois, 1924.
MLA aipamenaUniversity of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. Books About Shoes. University of Illinois, 1924.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.