Citação norma APA

Zięba, R. (2001). European security and defence identity: The Polish viewpoint. The Polish foreign affairs digest. - The Polish Institute of International Affairs.

Citação norma Chicago

Zięba, Ryszard. "European Security and Defence Identity: The Polish Viewpoint." The Polish Foreign Affairs Digest. - The Polish Institute of International Affairs 2001.

Citação norma MLA

Zięba, Ryszard. "European Security and Defence Identity: The Polish Viewpoint." The Polish Foreign Affairs Digest. - The Polish Institute of International Affairs, 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.