^Fell JW, Roeijmans H, Boekhout T. (1999). Cystofilobasidiales, a new order of basidiomycetous yeasts. International Journal of Systematic Bacteriology. 49(2): 903–13.
^Kirk PM, Cannon PF, Minter DW, Stalpers JA. (2008). Dictionary of the Fungi. 10th ed. Wallingford: CABI. p. 190. ISBN0-85199-826-7