Attributive/referential: difference in reference - attributive "whoever it is" (may not be identified) - referential the identified object.
Content/BurgeVsDonellan/Intentionality/Intentional Content/Reference/Referential/Attributive: E.g. If the person I regard as amiable is not my aunt, then I am not mistaken in what I think about the person, no mistake with regard to the intentional act and content (!).
The authority concerns those aspects of thought which have intentional qualities. For me, this is the only aspect of the content of a thought.