APA-viite (7. p.)
Schoenborn, M., & Koellner, L. (1981). Public Opinion and security policy: Stability and change in public perceptions in the Federal Republic of Germany and the United States.
Chicago-viite (17. p.)
Schoenborn, Mathias, ja Lutz Koellner. Public Opinion and Security Policy: Stability and Change in Public Perceptions in the Federal Republic of Germany and the United States. 1981.
MLA-viite (9. p.)
Schoenborn, Mathias, ja Lutz Koellner. Public Opinion and Security Policy: Stability and Change in Public Perceptions in the Federal Republic of Germany and the United States. 1981.
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