Cite

Great Britain with the railways completed and in progress and for which acts of Parliment have been obtained.

MLA

Great Britain with the Railways Completed and in Progress and for Which Acts of Parliment Have Been Obtained. Bradshaw and Blacklock Engravers and Printers, 1850. https://collections.library.yale.edu/catalog/15352169.

APA, 6th edition

Great Britain with the railways completed and in progress and for which acts of Parliment have been obtained. (1850). [Maps]. Bradshaw and Blacklock Engravers and Printers, https://collections.library.yale.edu/catalog/15352169.