Indiana State Highway Bridge #1-68-3408B

Chicago citation style
Indiana State Highway Commission, Gradle Brothers Inc. Indiana State Highway Bridge #1-68-3408B. 1999. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll1/id/5454. (Accessed December 17, 2018.)
APA citation style
Indiana State Highway Commission, Gradle Brothers Inc, (1999) Indiana State Highway Bridge #1-68-3408B. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll1/id/5454
MLA citation style
Indiana State Highway Commission, Gradle Brothers Inc. Retrieved from the Digital Public Library of America <http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll1/id/5454>.
Note: These citations are programmatically generated and may be incomplete.