APA (7th ed.) Citation

Allport, R., & Gwilliam, K. M. (1983). Long-term options and forecasts for transport in Europe : summary report / Roger Allport, Ken Gwilliam: Summary report. Commission of the European Communities.

Chicago Style (17th ed.) Citation

Allport, Roger, and K. M. Gwilliam. Long-term Options and Forecasts for Transport in Europe : Summary Report / Roger Allport, Ken Gwilliam: Summary Report. Luxembourg: Commission of the European Communities, 1983.

MLA (9th ed.) Citation

Allport, Roger, and K. M. Gwilliam. Long-term Options and Forecasts for Transport in Europe : Summary Report / Roger Allport, Ken Gwilliam: Summary Report. Commission of the European Communities, 1983.

Warning: These citations may not always be 100% accurate.