Gavin, W. J. (2013). William James in focus: Willing to believe. Indiana University Press.
Chicago-čujuhus (17. p.)Gavin, W. J. William James in Focus: Willing to Believe. Bloomington: Indiana University Press, 2013.
MLA-čujuhus (9. p.)Gavin, W. J. William James in Focus: Willing to Believe. Indiana University Press, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.