If there is no identified author, the title of the source takes the place of the author. In the APA format, the full title should be mentioned in the reference entry and a short title for the in-text citation. In the MLA format, the complete title should be written first in the works cited entry, while the shorter title should be provided in parentheses.
But, if the content is published by an organization, company or agency, treat that organization as the author. A citation generator does all the work for you.