Entomologica Americana. New York Entomological Society.
Chicago-čujuhus (17. p.)Entomologica Americana. New York Entomological Society.
MLA-čujuhus (9. p.)Entomologica Americana. New York Entomological Society.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.