APA (7th ed.) Citation

Lasswell, H. D. (1971). Propaganda technique in World War I. M.I.T. Press.

Chicago Style (17th ed.) Citation

Lasswell, Harold D. Propaganda Technique in World War I. Cambridge, Mass.: M.I.T. Press, 1971.

MLA (9th ed.) Citation

Lasswell, Harold D. Propaganda Technique in World War I. M.I.T. Press, 1971.