2a:it contains a list of all references (sources of information), presented in accordance with the layout style guideline.
Do you see any significant problem with the "References" section?
2b:reliable sources are cited inline. All content that could reasonably be challenged, except for plot summaries and that which summarizes cited content elsewhere in the article, must be cited no later than the end of the paragraph (or line if the content is not in prose).
Are there any statements that need to be sourced, but aren't? Are any of the sources unreliable or problematic?