Safety & Survival

Chicago citation style
Safety & Survival. 1974-10-29. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/xd07h640h. (Accessed July 18, 2018.)
APA citation style
(1974-10-29) Safety & Survival. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/xd07h640h
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/xd07h640h>.
Note: These citations are programmatically generated and may be incomplete.