Hall , C. W., & Pimental, D. (1984). Food energy resources. Academic Press.
Chicago-čujuhus (17. p.)Hall , Carl W., juo David Pimental. Food Energy Resources. Orlando: Academic Press, 1984.
MLA-čujuhus (9. p.)Hall , Carl W., juo David Pimental. Food Energy Resources. Academic Press, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.