Nierenberg, W. A. (1995). Encyclopedia of environmental biology. Academic Press.
Chicago-čujuhus (17. p.)Nierenberg, William A. Encyclopedia of Environmental Biology. San Diego: Academic Press, 1995.
MLA-čujuhus (9. p.)Nierenberg, William A. Encyclopedia of Environmental Biology. Academic Press, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.