Rusch, W. G. (2003). Progress and prognosis: The journey towards ecclesial unity. Kirche in ökumenischer Perspektive, 267-274.
芝加哥风格引文Rusch, William G. "Progress and Prognosis: The Journey Towards Ecclesial Unity." Kirche in ökumenischer Perspektive 2003: 267-274.
MLA引文Rusch, William G. "Progress and Prognosis: The Journey Towards Ecclesial Unity." Kirche in ökumenischer Perspektive, 2003, pp. 267-274.
警告：这些引文格式不一定是100％准确.