The federal role in railroad bridge safety

MLA

Goldman, Ben and Library of Congress. The federal role in railroad bridge safety. [Library of Congress public edition]. [Washington, D.C.] : Congressional Research Service, 2019-

APA

Goldman, B. & Library of Congress. (2019). The federal role in railroad bridge safety. [Library of Congress public edition]. [Washington, D.C.] : Congressional Research Service.

Chicago

Goldman, Ben and Library of Congress. The federal role in railroad bridge safety. [Library of Congress public edition]. [Washington, D.C.] : Congressional Research Service, 2019-