APA (7th ed.) Citation

Parker, D. W. H. (1968). Experience and substance: An essay in metaphysics. Greenwood Press.

Chicago Style (17th ed.) Citation

Parker, De Witt H. Experience and Substance: An Essay in Metaphysics. New York: Greenwood Press, 1968.

MLA (9th ed.) Citation

Parker, De Witt H. Experience and Substance: An Essay in Metaphysics. Greenwood Press, 1968.