biblatex-dw software package provides Biblatex styles for humanities, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install biblatex-dw
biblatex-dw is installed in your system.
Make ensure the biblatex-dw package were installed using the commands given below,
$ sudo dpkg-query -l | grep biblatex-dw *
You will get with biblatex-dw package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | TeX |
| Package | biblatex-dw |
| Version | 1.4-1 |
| Description | Biblatex styles for humanities |
| Sub Section | TeX |