APA način citiranja (7. izdanje)
Findley, W., & Caldwell, J. (2007). Observations on The two sons of oil: Containing a vindication of the American constitutions, and defending the blessings of religious liberty and toleration, against the illiberal strictures of the Rev. Samuel B. Wylie. Liberty Fund.
Čikaški stil citiranja (17. izdanje)
Findley, William, i John Caldwell. Observations on The Two Sons of Oil: Containing a Vindication of the American Constitutions, and Defending the Blessings of Religious Liberty and Toleration, Against the Illiberal Strictures of the Rev. Samuel B. Wylie. Indianapolis: Liberty Fund, 2007.
MLA način citiranja (9. izdanje)
Findley, William, i John Caldwell. Observations on The Two Sons of Oil: Containing a Vindication of the American Constitutions, and Defending the Blessings of Religious Liberty and Toleration, Against the Illiberal Strictures of the Rev. Samuel B. Wylie. Liberty Fund, 2007.
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