AP Stylebook Online takes everything you love about the Stylebook -- A-Z guide to usage, spelling, punctuation and now pronunciation -- and adds Internet functionality to make it an even more convenient tool.
These resources provide an overview of journalistic writing with explanations of the most important and most often used elements of journalism and the Associated Press style. This resource, revised according to The Assocatied Press Stylebook 2011, offers examples for the general format of AP style.
Media Writer's Handbook by 
English for Journalists by 
The Chicago Manual of Style by 
Publication Manual of the American Psychological Association by