Knippenberg, T. v. (2000). The structure and variety of prayer: A practical theological perspective. Journal of empirical theology, 13(2), 55-67.
Chicago Style (17th ed.) CitationKnippenberg, Tjeu van. "The Structure and Variety of Prayer: A Practical Theological Perspective." Journal of Empirical Theology 13, no. 2 (2000): 55-67.
MLA (8th ed.) CitationKnippenberg, Tjeu van. "The Structure and Variety of Prayer: A Practical Theological Perspective." Journal of Empirical Theology, vol. 13, no. 2, 2000, pp. 55-67.
Warning: These citations may not always be 100% accurate.