APA (7e ed.) Bronvermelding

Não informado. (2022). Railway Gazette International. IPC Transport Press.

Chicago (17e ed.) Bronvermelding

Não informado. Railway Gazette International. London: IPC Transport Press, 2022.

MLA (8e ed.) Bronvermelding

Não informado. Railway Gazette International. IPC Transport Press, 2022.

Let op: Deze citaties zijn niet altijd 100% accuraat.