Buckingham, J. (201). Dictionary of alkaloids. Boca Raton, FL : CRC Press.
Chicago-čujuhus (17. p.)Buckingham, J. Dictionary of Alkaloids. Boca Raton, FL : CRC Press, 201.
MLA-čujuhus (9. p.)Buckingham, J. Dictionary of Alkaloids. Boca Raton, FL : CRC Press, 201.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.