“Covenants, without the Sword, are but Words, and of no strength to secure a man at all.”

• APAThomas Hobbes. (n.d.). Leviathan. Digital reproduction: SigPhi. https://sigphiai.com/en/works/thomas-hobbes/leviathan
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• MLAThomas Hobbes. Leviathan. Digital reproduction, SigPhi, https://sigphiai.com/en/works/thomas-hobbes/leviathan.
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• ChicagoThomas Hobbes. Leviathan. Digital reproduction, SigPhi. https://sigphiai.com/en/works/thomas-hobbes/leviathan.
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Reference to the edition that SigPhi reproduces: SigPhi is its digital reproduction, not its publisher. The edition's year is not in the metadata (hence "n.d."), and the translator appears only when recorded.