#30813
Microsoft Manual of Style for Technical Publications 
Understanding the user interface can be a confusing experience for customers. By using a consistent set of terminology and style, you can help customers navigate the product user interface successfully. Once customers become familiar with this system, they can jump seamlessly between content about different products.
Microsoft (2004). Books>Style Guides>Technical Writing>Documentation
#28539
This site provides additional materials for every chapter and directs students and instructors to the best Web resources available in technical communication.
Markel, Mike. Bedford-St. Martin's (2002). Books>Documentation>Technical Writing
#34116
GNOME Handbook of Writing Software Documentation
The GNOME Documentation Project (GDP) aims to provide GNOME and GNOME applications with a complete, intuitive, and clear documentation system. At the center of the GDP is Yelp, which presents a unified interface to GNOME-specific documentation as well as other Linux documentation such as man pages and texinfo documents. The GNOME Help System provides a comprehensive view of documentation on a machine by dynamically assembling the documentation of GNOME applications and components which are installed.
Mason, David, Daniel Mueth, Alexander Kirillov, Eric Baudais, Eugene O'Connor and John Fleck. GNOME (2003). Books>Documentation>Software>Technical Writing
