APA (7th ed.) Citation

Hedge, L. (1816). Elements of logick, or, A summary of the general principles and different modes of reasoning. Harvard University Press.

Chicago Style (17th ed.) Citation

Hedge, Levi. Elements of Logick, or, A Summary of the General Principles and Different Modes of Reasoning. Cambridge, Mass.: Harvard University Press, 1816.

MLA (9th ed.) Citation

Hedge, Levi. Elements of Logick, or, A Summary of the General Principles and Different Modes of Reasoning. Harvard University Press, 1816.