Franklin

MLA

Department for Environment Food and Rural Affairs: Severn Bridges Act 1992 Account 2000/01. Cambridge [eng.]: Proquest LLC, 2007.

APA

(2007). Department for Environment Food and Rural Affairs: Severn Bridges Act 1992 account 2000/01. Cambridge [eng.]: Proquest LLC.

Chicago

Department for Environment Food and Rural Affairs: Severn Bridges Act 1992 Account 2000/01. Cambridge [eng.]: Proquest LLC, 2007.