APA Citation

Wippel, J. F. (2011). The ultimate why question: Why is there anything at all rather than nothing whatsoever? Washington, D.C.: Catholic University of America Press.

Chicago Style Citation

Wippel, John F. The Ultimate Why Question: Why Is There Anything At All Rather Than Nothing Whatsoever? Washington, D.C.: Catholic University of America Press, 2011.

MLA Citation

Wippel, John F. The Ultimate Why Question: Why Is There Anything At All Rather Than Nothing Whatsoever? Washington, D.C.: Catholic University of America Press, 2011.

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