Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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