Cita APA (7a ed.)

Comisión de las Comunidades Europeas & PROGNOS. (1988). The cost of non-Europe obstacles to transborder business activity. Office for Official Publications of the European Communities.

Cita Chicago Style (17a ed.)

Comisión de las Comunidades Europeas y PROGNOS. The Cost of Non-Europe Obstacles to Transborder Business Activity. Luxembourg: Office for Official Publications of the European Communities, 1988.

Cita MLA (9a ed.)

Comisión de las Comunidades Europeas y PROGNOS. The Cost of Non-Europe Obstacles to Transborder Business Activity. Office for Official Publications of the European Communities, 1988.