APA (7th ed.) Citation

Lasswell, H. D. (1927). Propaganda technique in the World War. Paul [u.a.].

Chicago Style (17th ed.) Citation

Lasswell, Harold Dwight. Propaganda Technique in the World War. London: Paul [u.a.], 1927.

MLA (9th ed.) Citation

Lasswell, Harold Dwight. Propaganda Technique in the World War. Paul [u.a.], 1927.