Exact reference prevents charade in development (7,3,5)
I believe the answer is:
chapter and verse
'exact reference' is the definition.
'prevents charade in development' is the wordplay.
'in development' indicates an anagram.
'prevents'+'charade'='preventscharade'
'preventscharade' is an anagram of 'CHAPTER AND VERSE'.
(Other definitions for chapter and verse that I've seen before include "in detail" , "Full" , "authority" , "location of Biblical text" , "precise testimony" .)