Spark, D. (2011). Practical newspaper reporting (4th.). Sage Publication.
芝加哥风格引文Spark, David. Practical Newspaper Reporting. 4th. New Delhi: Sage Publication, 2011.
MLA引文Spark, David. Practical Newspaper Reporting. 4th. Sage Publication, 2011.
警告：这些引文格式不一定是100％准确.