Cita APA (7th ed.)
Carroll, J. W., & Tooley, M. (2004). Readings on laws of nature. University of Pittsburgh Press.
Cita Chicago (17th ed.)
Carroll, John W., i Michael Tooley. Readings on Laws of Nature. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2004.
Cita MLA (9th ed.)
Carroll, John W., i Michael Tooley. Readings on Laws of Nature. University of Pittsburgh Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.