Former U. S. 66 Highway Bridge, Old Trails Bridge, Colorado River. Topock, Arizona (GFB-68-3921)
MLA
Plowden, David. Former U. S. 66 Highway Bridge, Old Trails Bridge, Colorado River. Topock, Arizona (GFB-68-3921). 1968. https://collections.library.yale.edu/catalog/2041123.
APA, 6th edition
Plowden, D. (1968). Former U. S. 66 Highway Bridge, Old Trails Bridge, Colorado River. Topock, Arizona (GFB-68-3921). https://collections.library.yale.edu/catalog/2041123.