3.3.2.1 External Informative Citations
Citations to external informative content include references to any of the following:
Any content that could qualify as an external normative reference (section 3.3.1.1).
Microsoft Developer articles.
Windows overview documents (section 2.1).
Informative sections in other Windows technical specifications (section 2.2).
Windows reference documents (section 2.3).
All external informative documents are listed in the informative references section of the referencing technical specification.