How to cite a repeatedly used direct quote?
I'm sure I'm in a different field, but I would say no, you don't, because you're just reusing the quote to describe something you already recalled and cited.  However, that seems like a mouthful, so I would suggest creating some shorthand for it, such as "genealogical constructivism perspective" or GCIDC perspective.  (In any case, look at other papers in your field for ideas, both regarding my suggestion and your original question.)