If you've read many Wikipedia articles, then you've seen plenty of inline citations. These are usually small numbered footnotes like this.[1] They are generally added either directly following the fact they support, or at the end of the sentence they support, following any punctuation. When clicked, they take the reader to a full source in a reference section of the article.
When editing a page using the popular (most common) footnotes style, inline citations are usually between <ref>...</ref> tags. Note the closing slash ("/") in the latter.
The information within references is displayed together in one place on a page, wherever <references/> or, most commonly, the template, {{Reflist}} is present. This will usually be in a section titled "References". If you are creating a brand new page, or adding references to a page that didn't previously have any, don't forget to add a references section like the one below. The Manual of Style describes where to place such a section.
== References ==
{{Reflist}}
When an article has many citations it may be useful to display the references in columns. This can be done by a slight modification to the above code: use {{Reflist|30em}} instead of just {{Reflist}}.
Note: This is by far the most popular system for inline citations, but sometimes you will find other styles being used in an article, such as references in parentheses. As a general rule, the first major contributor to an article gets to choose the referencing system used there. If an article uses a different system than the one you're used to, just copy an existing reference when adding any new reference, then modify it appropriately; don't mix styles.
References
↑Wales, J (2012). What is an inline citation?. Wikipublisher. էջ 6.