Citazione APA

University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. (1930). A test analysis of unsuccessful industrial companies. University of Illinois.

Stile di citazione Chicago

University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. A Test Analysis of Unsuccessful Industrial Companies. Urbana: University of Illinois, 1930.

Citazione MLA

University of Illinois (Urbana-Champaign campus). Bureau of Economic and Business Research. A Test Analysis of Unsuccessful Industrial Companies. University of Illinois, 1930.