Cita APA (7th ed.)

(1949). Annual bulletin of transport statistics for Europe: Bulletin annuel de statistiques de transports Europeens. 1st year.

Cita Chicago (17th ed.)

Annual Bulletin of Transport Statistics for Europe: Bulletin Annuel De Statistiques De Transports Europeens. 1st Year. Geneva, 1949.

Cita MLA (9th ed.)

Annual Bulletin of Transport Statistics for Europe: Bulletin Annuel De Statistiques De Transports Europeens. 1st Year. 1949.