एपीए उद्धरण

Williamson, T., Milne, B., & Savage, S. P. (2009). International developments in investigative interviewing. Willan.

शिकागो स्टाइल उद्धरण

Williamson, Tom.,ed, Becky.,ed Milne, और Stephen P.,ed Savage. International Developments in Investigative Interviewing. Devon: Willan, 2009.

एमएलए उद्धरण

Williamson, Tom.,ed, et al. International Developments in Investigative Interviewing. Willan, 2009.