Wheeler, D. L. (1983). In the service of order: The Portuguese political police and the British, German and Spanish Intelligence ; 1932 - 1945. Journal of contemporary history.
Chicago Style (17th ed.) CitationWheeler, Douglas L. "In the Service of Order: The Portuguese Political Police and the British, German and Spanish Intelligence ; 1932 - 1945." Journal of Contemporary History 1983.
MLA (8th ed.) CitationWheeler, Douglas L. "In the Service of Order: The Portuguese Political Police and the British, German and Spanish Intelligence ; 1932 - 1945." Journal of Contemporary History, 1983.
Warning: These citations may not always be 100% accurate.
