Cita APA (7a ed.)
Kostrzewa, W., & Schmieding, H. (1989). <The> EFTA Option for Eastern Europe: Towards an Economic Reunification of the Divided Continent (1. ed.). Institut für Weltwirtschaft.
Cita Chicago Style (17a ed.)
Kostrzewa, Wojciech, y Holger Schmieding. <The> EFTA Option for Eastern Europe: Towards an Economic Reunification of the Divided Continent. 1. ed. Kiel: Institut für Weltwirtschaft, 1989.
Cita MLA (9a ed.)
Kostrzewa, Wojciech, y Holger Schmieding. <The> EFTA Option for Eastern Europe: Towards an Economic Reunification of the Divided Continent. 1. ed. Institut für Weltwirtschaft, 1989.
Precaución: Estas citas no son 100% exactas.