Style de citation APA

Wasowski, S. (1972). Economic integration in the COMECON. Orbis. - publ. by the Foreign Policy Research Institute of the University of Pennsylvania.

Style de citation Chicago

Wasowski, Stanislaw. "Economic Integration in the COMECON." Orbis. - Publ. by the Foreign Policy Research Institute of the University of Pennsylvania 1972.

Style de citation MLA

Wasowski, Stanislaw. "Economic Integration in the COMECON." Orbis. - Publ. by the Foreign Policy Research Institute of the University of Pennsylvania, 1972.