Style de citation APA (7e éd.)
Weichhardt, R. (1992). External economic relations of the Central and East European countries: Colloquium 8-10 april 1992 Brussels. NATO Economics Directorate and Office of Information and Press.
Style de citation Chicago (17e éd.)
Weichhardt, Reiner. External Economic Relations of the Central and East European Countries: Colloquium 8-10 April 1992 Brussels. Brussels: NATO Economics Directorate and Office of Information and Press, 1992.
Style de citation MLA (9e éd.)
Weichhardt, Reiner. External Economic Relations of the Central and East European Countries: Colloquium 8-10 April 1992 Brussels. NATO Economics Directorate and Office of Information and Press, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.