Cited incorrectly, including quiet picture (6)
I believe the answer is:
depict
'picture' is the definition.
(synonyms)
'cited incorrectly including quiet' is the wordplay.
'incorrectly' is an anagram indicator (I've seen this in other clues).
'including' indicates putting letters inside.
'quiet' becomes 'p' (music symbol for 'piano', ie soft or quiet).
'cited' with letters rearranged gives 'deict'.
'deict' placed around 'p' is 'DEPICT'.
(Other definitions for depict that I've seen before include "Represent visually" , "Illustrate, describe in detail" , "Make portrait" , "Portray, represent" , "Show in form of picture, or describe in words" .)