This is an essay on the Primary sources policies. It contains the advice or opinions of one or more Wikipedia contributors. This page is not an encyclopedia article, nor is it one of Wikipedia's policies or guidelines, as it has not been thoroughly vetted by the community. Some essays represent widespread norms; others only represent minority viewpoints. |
This page in a nutshell: When using primary sources, editors should stick to describing what the sources say. Any interpretive claims, analyses, or synthetic claims require a secondary source. |
This essay examines how to evaluate sources within the context of Wikipedia's content policies. Part of evaluating a source is deciding whether it is a primary, secondary, or tertiary source. For the policy on sourcing issues, see this section of Wikipedia:No original research, and Wikipedia:Verifiability. If there are inconsistencies between this page and the policies, please update this page.
The decision as to which sources are appropriate in any given situation is a matter of common sense and good editorial judgment, and should be discussed on individual article talk pages to achieve consensus. In cases where a consensus is not forthcoming, it may be helpful to seek some assistance in reaching an agreement.