Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.