Pagel, L. G., & Norstrom, B. (2011). Proofreading & editing precision. South-Western Cengage Learning.
芝加哥风格引文Pagel, Larry G., 与 Barbara Norstrom. Proofreading & Editing Precision. Mason , Ohio: South-Western Cengage Learning, 2011.
MLA引文Pagel, Larry G., 与 Barbara Norstrom. Proofreading & Editing Precision. South-Western Cengage Learning, 2011.
警告：这些引文格式不一定是100％准确.