APA (7th ed.) Citation
Keen, M. (2003). Changing customs: Challenges and strategies for the reform of customs administration. IMF.
Chicago Style (17th ed.) Citation
Keen, Michael. Changing Customs: Challenges and Strategies for the Reform of Customs Administration. Washington: IMF, 2003.
MLA (9th ed.) Citation
Keen, Michael. Changing Customs: Challenges and Strategies for the Reform of Customs Administration. IMF, 2003.
Warning: These citations may not always be 100% accurate.