Coon, N. (1977). The dictionary of useful plants. Rodale Press.
Chicago-čujuhus (17. p.)Coon, Nelson. The Dictionary of Useful Plants. Emmaus: Rodale Press, 1977.
MLA-čujuhus (9. p.)Coon, Nelson. The Dictionary of Useful Plants. Rodale Press, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.