Muller-Daehn, C. (1969). Science and research in the Federal Republic of Germany. Inter Nationes.
Čikaški stil citiranja (17. izdanje)Muller-Daehn, Claus. Science and Research in the Federal Republic of Germany. Bonn-Bad Godesberg: Inter Nationes, 1969.
MLA način citiranja (8. izdanje)Muller-Daehn, Claus. Science and Research in the Federal Republic of Germany. Inter Nationes, 1969.
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