Extension of times in construction of bridge across the Susquehanna River at or near Harrisburg, Pa.
MLA
United States. Extension of times in construction of bridge across the Susquehanna River at or near Harrisburg, Pa. Washington : [publisher not identified], 1941.
APA
United States. (1941). Extension of times in construction of bridge across the Susquehanna River at or near Harrisburg, Pa. Washington : [publisher not identified].
Chicago
United States. Extension of times in construction of bridge across the Susquehanna River at or near Harrisburg, Pa. Washington : [publisher not identified], 1941.