APA (7th ed.) Citation
Robertson, J. M. (1936). A History of freethought ancient and modern to the period of the French revolution: 4.ed., rev. and expanded. Vol. 1.2. Watts.
Chicago Style (17th ed.) Citation
Robertson, John Mackinnon. A History of Freethought Ancient and Modern to the Period of the French Revolution: 4.ed., Rev. and Expanded. Vol. 1.2. London: Watts, 1936.
MLA (9th ed.) Citation
Robertson, John Mackinnon. A History of Freethought Ancient and Modern to the Period of the French Revolution: 4.ed., Rev. and Expanded. Vol. 1.2. Watts, 1936.
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