Cita APA

Spark, D. (1999). Investigative reporting: A study in technique. Focal Press.

Citación estilo Chicago

Spark, David. Investigative Reporting: A Study in Technique. Oxford: Focal Press, 1999.

Cita MLA

Spark, David. Investigative Reporting: A Study in Technique. Focal Press, 1999.

Warning: These citations may not always be 100% accurate.