Selected and arranged by E, A., & Gaither, C. (2001). Naturally speaking: A dictionary of quotations on biology,. IOP.
Chicago-čujuhus (17. p.)Selected and arranged by E, Alma, juo Cavazos Gaither. Naturally Speaking: A Dictionary of Quotations on Biology,. London: IOP, 2001.
MLA-čujuhus (9. p.)Selected and arranged by E, Alma, juo Cavazos Gaither. Naturally Speaking: A Dictionary of Quotations on Biology,. IOP, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.