McCallum, A., Strong, W., & Thoburn, T. (1998). Language arts today (Classic edition.). McGraw-Hill School Division.
芝加哥风格引文McCallum, Ann, William Strong, 与 Tina Thoburn. Language Arts Today. Classic edition. New York: McGraw-Hill School Division, 1998.
MLA引文McCallum, Ann, et al. Language Arts Today. Classic edition. McGraw-Hill School Division, 1998.
警告：这些引文格式不一定是100％准确.