APA aipamena

(1975). Motorcycle markets in Western Europe: Demand forecasts and merket data. Geneva: Giral S. A.

Chicago Style aipamena

Motorcycle Markets in Western Europe: Demand Forecasts and Merket Data. Geneva: Giral S. A, 1975.

MLA aipamena

Motorcycle Markets in Western Europe: Demand Forecasts and Merket Data. Geneva: Giral S. A, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.