Oxenfeldf, A. R. (1960). Economic principles and public issues. Holt, Rinehart and Winston.
Citazione stile Chigago Style (17a edizione)Oxenfeldf, Alfred R. Economic Principles and Public Issues. NewYork: Holt, Rinehart and Winston, 1960.
Citatione MLA (9a ed.)Oxenfeldf, Alfred R. Economic Principles and Public Issues. Holt, Rinehart and Winston, 1960.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.