APA
Volket E., . (1993). Barriers to external and internal community trade : the external application of measures and European Economic Community. DeventerNL: Kluwer Law and Taxation Pub.
Chicago
Volket E.L.M, . 1993. Barriers to external and internal community trade : the external application of measures and European Economic Community. DeventerNL: Kluwer Law and Taxation Pub.
Harvard
Volket E., . (1993). Barriers to external and internal community trade : the external application of measures and European Economic Community. DeventerNL: Kluwer Law and Taxation Pub.
MLA
Volket E.L.M, . Barriers to external and internal community trade : the external application of measures and European Economic Community. DeventerNL: Kluwer Law and Taxation Pub. 1993.