Statewide civil defense test : July 1957 / State Council of Civil Defense

Chicago citation style
State Council of Civil Defense (Pa.). Statewide civil defense test : July 1957 / State Council of Civil Defense. Retrieved from the Digital Public Library of America, https://archive.org/details/statewidecivilde00stat_3. (Accessed September 24, 2018.)
APA citation style
State Council of Civil Defense (Pa.), Statewide civil defense test : July 1957 / State Council of Civil Defense. Retrieved from the Digital Public Library of America, https://archive.org/details/statewidecivilde00stat_3
MLA citation style
State Council of Civil Defense (Pa.). Retrieved from the Digital Public Library of America <https://archive.org/details/statewidecivilde00stat_3>.
Note: These citations are programmatically generated and may be incomplete.