APA Style

Hopkins, Bruce R.. (). Encyclopaedia of Philosophy and Psychology: Including Many of the Principal Concepts of Ethics, Logic, Aesthetics, Philosophy of Religion, Mental, Pathology, Anthropology, Biology, Neorology, Physiology, Economics, Political and Social, Philosophy, Philosogy, Physical Science, and Education . : .

Chicago Style

Hopkins, Bruce R.. Encyclopaedia of Philosophy and Psychology: Including Many of the Principal Concepts of Ethics, Logic, Aesthetics, Philosophy of Religion, Mental, Pathology, Anthropology, Biology, Neorology, Physiology, Economics, Political and Social, Philosophy, Philosogy, Physical Science, and Education. : , . .

MLA Style

Hopkins, Bruce R.. Encyclopaedia of Philosophy and Psychology: Including Many of the Principal Concepts of Ethics, Logic, Aesthetics, Philosophy of Religion, Mental, Pathology, Anthropology, Biology, Neorology, Physiology, Economics, Political and Social, Philosophy, Philosogy, Physical Science, and Education. : , . .

Turabian Style

Hopkins, Bruce R.. Encyclopaedia of Philosophy and Psychology: Including Many of the Principal Concepts of Ethics, Logic, Aesthetics, Philosophy of Religion, Mental, Pathology, Anthropology, Biology, Neorology, Physiology, Economics, Political and Social, Philosophy, Philosogy, Physical Science, and Education. : , . .