APA (7th ed.) Citation

Hall, M. P. (1987). First principles of philosophy: Metaphysics, logic, ethics, psychology, epistemology, esthetics & theurgy. Philosophical Research Society.

Chicago Style (17th ed.) Citation

Hall, Manly P. First Principles of Philosophy: Metaphysics, Logic, Ethics, Psychology, Epistemology, Esthetics & Theurgy. Los Angeles, CA: Philosophical Research Society, 1987.

MLA (9th ed.) Citation

Hall, Manly P. First Principles of Philosophy: Metaphysics, Logic, Ethics, Psychology, Epistemology, Esthetics & Theurgy. Philosophical Research Society, 1987.