APA引文

Ekelund, R. B. H. R. F. (1997). History of economic theory and method (4 edition.). McGraw-Hill Book Company.

Chicago Edition Citation

Ekelund, Robert B; Hebert Robert F. History of Economic Theory and Method. 4 edition. New York: McGraw-Hill Book Company, 1997.

MLA引文

Ekelund, Robert B; Hebert Robert F. History of Economic Theory and Method. 4 edition. McGraw-Hill Book Company, 1997.