Luckmann, Lloyd D. "Foreign Policy by Propaganda Leaflets". The Public Opinion Quarterly, Vol. 9, No. 4. 1945–1946. . External links PsyWar.Org - The history of psychological warfare with a large collection of aerial propaganda leaflets WW2 propaganda - Allied and Axis leaflets: A website about airdropped, shelled or rocket fired propaganda leaflets in World War 2. DXing.info - leaflets in Iraq in 2003 Psychological warfare techniques Propaganda techniques by medium Pamphlets Aviation mass media