APA (7e ed.) Bronvermelding

Não informado. (2020). Modern Railroads. Cahners Publications Company.

Chicago (17e ed.) Bronvermelding

Não informado. Modern Railroads. Des Plaines, Ill: Cahners Publications Company, 2020.

MLA (8e ed.) Bronvermelding

Não informado. Modern Railroads. Cahners Publications Company, 2020.

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