Style de citation APA (7e éd.)

Powelson, M. (2017). Hurricane Katrina and the lessons of disaster relief. Cambridge Scholars Publishing.

Style de citation Chicago (17e éd.)

Powelson, Michael. Hurricane Katrina and the Lessons of Disaster Relief. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2017.

Style de citation MLA (8e éd.)

Powelson, Michael. Hurricane Katrina and the Lessons of Disaster Relief. Cambridge Scholars Publishing, 2017.