American Economic Association, Ellis, H. S., & Haley, B. F. (1948). A survey of contemporary economics. Irwin for the American Economic Association.
Chicago-referens (17:e uppl.)American Economic Association, Howard S. Ellis, och Bernard Francis Haley. A Survey of Contemporary Economics. Homewood, Ill.: Irwin for the American Economic Association, 1948.
MLA-referens (8:e uppl.)American Economic Association, et al. A Survey of Contemporary Economics. Irwin for the American Economic Association, 1948.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.