Aune, B. (1985). Metaphysics: The elements. University of Minnesota Press.
Chicago-čujuhus (17. p.)Aune, Bruce. Metaphysics: The Elements. Minneapolis: University of Minnesota Press, 1985.
MLA-čujuhus (9. p.)Aune, Bruce. Metaphysics: The Elements. University of Minnesota Press, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.