BibTeX, biblatex and biber ⇒ biblatex | Ordinal Numbers in Bibliography Page

[freeman]

Hello, I have a big trouble.

Can I add a ordinal number in bibliography page in BibLaTeX and style verbose-trad2 ? I try this

Code: Select all

\usepackage[%
  defernumbers=true,
  style=verbose-trad2,
  firstinits=true,
  natbib=true,
  sortcites=true,
  labelnumber=true,
  block=space,
  ibidtracker=constrict,
  strict=false,
  backref=true
]{biblatex}

but it's not working.
My version of BibLaTeX is 1.4

Example:

Bibliography page
[1] or (1) Author, Title ....
[2] or (2) Author, Title ....


PS: Sorry for my English

ps2: I need to used verbose-trad2 style (or similar)