citation consensusn hello i have removed the text you added here as you can see it broke the page i was unable to fix your references for you as they are incomplete when you cite sources you need to provide more than just the book title and an author's name if nothing else you also need the page number particularly when you are quoting as you appeared to be doing in several places you might be interested in looking at specifically and more generally wikipedia citing sources when adding material to article please also read the text they already contain and work your material in such as to create a comprehensive whole i see from the above that there may be some concerns about the nature of the content that you are trying to add to the article as well please consider discussing these concerns with other editors at the talk page of the article talk haida wikipedia's articles are developed according to consensus of its contributors and such conversation is a valuable part of reaching that consensus occasionally where editors disagree additional dispute resolution may be necessary talk