Arrowverse Wiki:Policies and guidelines/Sourcing

Arrow & The Flash Wiki's users are expected to adhere to policies and follow guidelines, and with sourcing for future content, these are no different.

Citing

 * You may find a source of casting, episode name, etc. It is vital that a user cite's their sources as not everyone will know where you obtained said information.
 * No matter how obvious something may be, do not add content until given more proof. An episode could be titled "Cisco" but do not add to credits Carlos Valdes would be in that episode until there is a reputable source that says so.

Reputable sources

 * IMDb is not a reputable source for upcoming information. Even after an episode has aired, they can contain false information.
 * Any site under the KSite banner are considered a reputable source.
 * Sites such as Deadline, Variety, and TVLine are reputable sources.