def get_top_referrers(self):
        """
        :calls: `GET /repos/:owner/:repo/traffic/popular/referrers <https://developer.github.com/v3/repos/traffic/>`_
        :rtype: :class:`list` of :class:`github.Referrer.Referrer`
        """
        headers, data = self._requester.requestJsonAndCheck(
            "GET",
            self.url + "/traffic/popular/referrers"
        )
        if isinstance(data, list):
            return [
                github.Referrer.Referrer(self._requester, headers, item, completed=True)
                for item in data
            ]