Oxenfeldf, A. R. (1960). Economic principles and public issues. Holt, Rinehart and Winston.
Chicago Style (17. basım) AtıfOxenfeldf, Alfred R. Economic Principles and Public Issues. NewYork: Holt, Rinehart and Winston, 1960.
MLA (9th ed.) AtıfOxenfeldf, Alfred R. Economic Principles and Public Issues. Holt, Rinehart and Winston, 1960.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..