Noah Webster (1787). “An Examination Into the Leading Principles of the Federal Constitution Proposed by the Late Convention Held at Philadelphia: With Answers to the Principal Objections that Have Been Raised Against the System”, p.16
Marcus Aurelius, Epictetus, Lucius Annaeus Seneca (2015). “Stoic Six Pack: Meditations of Marcus Aurelius The Golden Sayings Fragments and Discourses of Epictetus Letters from a Stoic and The Enchiridion”, p.502, Lulu.com
John Milton (1848). “The Prose Works of John Milton: The tenure of kings and magistrates ; Areopagitica ; Tracts on the Commonwealth ; Observations on Ormond's peace ; Letters of States, etc. ; Brief notes on Dr. Griffith's sermon ; Of Reformation in England ; Of prelatical episcopacy ; /The reason of Church government urged against prelacy of true religion, heresy, schism, toleration ; Of civil power in ecclesiastical causes”, p.11
Robert Barclay (1850). “An Apology for the Christian Divinity: As the Sameis Held Forth and Preached by the People Called, in Scorm Quakers, Being a Full Explanation and Vindication of Their Principles and Doctrines”, p.230