Cita APA (7th ed.)

Harris, E. E. (1965). The foundations of metaphysics in science. Humanities Press.

Cita Chicago (17th ed.)

Harris, Errol E. The Foundations of Metaphysics in Science. New York: Humanities Press, 1965.

Cita MLA (9th ed.)

Harris, Errol E. The Foundations of Metaphysics in Science. Humanities Press, 1965.