Cita APA (7a ed.)

Eurostat. (1990). Tourism in Europe: Trends 1989. Office for Official Publications of the European Communities.

Cita Chicago Style (17a ed.)

Eurostat. Tourism in Europe: Trends 1989. Luxembourg: Office for Official Publications of the European Communities, 1990.

Cita MLA (9a ed.)

Eurostat. Tourism in Europe: Trends 1989. Office for Official Publications of the European Communities, 1990.