APA
Askanas B., Fink G. & Levcik F. (1980). East-West Trade and Indebtedness of the Individual CMEA Countries up to 1990, Part III of "East-West Trade and CMEA-Indebtedness in the Seventies and Eigthies". Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw).
Chicago
Askanas B, Fink Gerhard and Levcik Friedrich. 1980. East-West Trade and Indebtedness of the Individual CMEA Countries up to 1990, Part III of "East-West Trade and CMEA-Indebtedness in the Seventies and Eigthies". Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw).
Harvard
Askanas B., Fink G. and Levcik F. (1980). East-West Trade and Indebtedness of the Individual CMEA Countries up to 1990, Part III of "East-West Trade and CMEA-Indebtedness in the Seventies and Eigthies". Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw).
MLA
Askanas B, Fink Gerhard and Levcik Friedrich. East-West Trade and Indebtedness of the Individual CMEA Countries up to 1990, Part III of "East-West Trade and CMEA-Indebtedness in the Seventies and Eigthies". Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw). 1980.