In citing data from an online database, include the following elements, if applicable, in the order shown:
■ Authors’ surnames and initials, if given (the names of all authors should be given unless there are more than 6, in which case the names of the first 3 authors are used, followed by “et al”), or name of the group
■ Title of the database
■ Publisher, or database owner or host
■ Year of publication and/or version number
■ Updated [date]
■ Accessed [date]
■ URL (verify that the link still works as close as possible to publication)
Source: