Cravens, T. D. (2006). Variation and reconstruction. Johns Benjamins Pub..
芝加哥风格引文Cravens, Thomas D. Variation and Reconstruction. Amsterdam ; Philadelphia: Johns Benjamins Pub., 2006.
MLA引文Cravens, Thomas D. Variation and Reconstruction. Johns Benjamins Pub., 2006.
警告：这些引文格式不一定是100％准确.