APA-čujuhus (7. p.)
Ehrenfeld, D. (2009). Becoming good ancestors: How we balance nature, community, and technology. Oxford University Press.
Chicago-čujuhus (17. p.)
Ehrenfeld, David. Becoming Good Ancestors: How We Balance Nature, Community, and Technology. Oxford ; New York: Oxford University Press, 2009.
MLA-čujuhus (9. p.)
Ehrenfeld, David. Becoming Good Ancestors: How We Balance Nature, Community, and Technology. Oxford University Press, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.