Haddad, R. M. (2002). The stations of the filioque. St. Vladimir's theological quarterly, 46(2/3), 209-268.
芝加哥风格引文Haddad, Robert Mitchell. "The Stations of the Filioque." St. Vladimir's Theological Quarterly 46, no. 2/3 (2002): 209-268.
MLA引文Haddad, Robert Mitchell. "The Stations of the Filioque." St. Vladimir's Theological Quarterly, vol. 46, no. 2/3, 2002, pp. 209-268.
警告：这些引文格式不一定是100％准确.