Wallich, H. C. (1951). Public finance in a developing country: El Salvador, a case study. Harvard University Press.
Chicago-referens (17:e uppl.)Wallich, Henry Christopher. Public Finance in a Developing Country: El Salvador, a Case Study. Cambridge: Harvard University Press, 1951.
MLA-referens (9:e uppl.)Wallich, Henry Christopher. Public Finance in a Developing Country: El Salvador, a Case Study. Harvard University Press, 1951.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.