Valaskakis, K., & Martin, I. Economic indicators and the gpid: An attempt to bring economics back into the church without losing the fait. The United Nations University.
Chicago-referens (17:e uppl.)Valaskakis, Kimon, och Iris Martin. Economic Indicators and the Gpid: An Attempt to Bring Economics Back into the Church Without Losing the Fait. Montreal: The United Nations University.
MLA-referens (9:e uppl.)Valaskakis, Kimon, och Iris Martin. Economic Indicators and the Gpid: An Attempt to Bring Economics Back into the Church Without Losing the Fait. The United Nations University.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.