APA (7th ed.) Citation

Root, E. (1913). Experiments in government and the essentials of the Constitution. Princeton university press; [etc., etc.].

Chicago Style (17th ed.) Citation

Root, Elihu. Experiments in Government and the Essentials of the Constitution. Princeton: Princeton university press; [etc., etc.], 1913.

MLA (9th ed.) Citation

Root, Elihu. Experiments in Government and the Essentials of the Constitution. Princeton university press; [etc., etc.], 1913.