APA (7. basım) Alıntı

Villard, H. H. (1961). Economic performance; an introduction to economics. Rinehart and Winston.

Chicago Style (17. basım) Atıf

Villard, Henry Hilgard. Economic Performance; an Introduction to Economics. New York, Holt: Rinehart and Winston, 1961.

MLA (9th ed.) Atıf

Villard, Henry Hilgard. Economic Performance; an Introduction to Economics. Rinehart and Winston, 1961.