Graumann, C. F., & Kallmeyer, W. (2002). Perspective and perspectivation in discourse. J. Benjamins Pub. Co..
芝加哥风格引文Graumann, Carl F., 与 Werner Kallmeyer. Perspective and Perspectivation in Discourse. Amsterdam ; Philadelphia, PA: J. Benjamins Pub. Co., 2002.
MLA引文Graumann, Carl F., 与 Werner Kallmeyer. Perspective and Perspectivation in Discourse. J. Benjamins Pub. Co., 2002.
警告：这些引文格式不一定是100％准确.