Frame, D., Espejo, A., & Lopez-Ferrari, A. R. (1999). A conspectus of Mexican Melantiaceae including a description of new taxa of Schoenocaulon and Zigadenus. Instituto de Ecología, A.C.
Chicago-čujuhus (17. p.)Frame, Dawn, Adolfo Espejo, juo Ana Rosa Lopez-Ferrari. A Conspectus of Mexican Melantiaceae Including a Description of New Taxa of Schoenocaulon and Zigadenus. Instituto de Ecología, A.C, 1999.
MLA-čujuhus (9. p.)Frame, Dawn, et al. A Conspectus of Mexican Melantiaceae Including a Description of New Taxa of Schoenocaulon and Zigadenus. Instituto de Ecología, A.C, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
