Citação norma APA

Ripka, H. (1944). Small and great nations: The conditions of a new international organisation. Czechoslovak Ministry of Foreign Affairs.

Citação norma Chicago

Ripka, Hubert. Small and Great Nations: The Conditions of a New International Organisation. London: Czechoslovak Ministry of Foreign Affairs, 1944.

Citação norma MLA

Ripka, Hubert. Small and Great Nations: The Conditions of a New International Organisation. Czechoslovak Ministry of Foreign Affairs, 1944.

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