APA-viite (7. p.)
Maddrell, P. (2006). Spying on science: Western intelligence in divided Germany, 1945-1961. Oxford University Press.
Chicago-viite (17. p.)
Maddrell, Paul. Spying on Science: Western Intelligence in Divided Germany, 1945-1961. Oxford ; New York: Oxford University Press, 2006.
MLA-viite (9. p.)
Maddrell, Paul. Spying on Science: Western Intelligence in Divided Germany, 1945-1961. Oxford University Press, 2006.
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