APA (7th ed.) Citation

MacCall, R. E. (1956). The reality of substance. Catholic University of America Press.

Chicago Style (17th ed.) Citation

MacCall, Robert E. The Reality of Substance. Washington, DC: Catholic University of America Press, 1956.

MLA (9th ed.) Citation

MacCall, Robert E. The Reality of Substance. Catholic University of America Press, 1956.

Warning: These citations may not always be 100% accurate.