Spark, D. (1999). Investigative reporting: A study in technique. Focal Press.
Chicagoスタイル(17版)引用形式Spark, David. Investigative Reporting: A Study in Technique. Oxford: Focal Press, 1999.
MLA(9版)引用形式Spark, David. Investigative Reporting: A Study in Technique. Focal Press, 1999.
警告: この引用は必ずしも正確ではありません.