APA-čujuhus (7. p.)
Ellison, P. T. (2001). On fertile ground. Harvard University Press.
Chicago-čujuhus (17. p.)
Ellison, Peter Thorpe. On Fertile Ground. Cambridge, MA: Harvard University Press, 2001.
MLA-čujuhus (9. p.)
Ellison, Peter Thorpe. On Fertile Ground. Harvard University Press, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.