Labor solidarity has no borders, Los Angeles, 1990

Chicago citation style
Alewitz, Mike, Dunitz, Robin J, Garcia, Juan, Cabrera, Mauricio, Bookhart, Elden, Velasquez, Lydia. Labor solidarity has no borders, Los Angeles, 1990. 1990. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll15/id/1107. (Accessed November 18, 2018.)
APA citation style
Alewitz, Mike, Dunitz, Robin J, Garcia, Juan, Cabrera, Mauricio, Bookhart, Elden, Velasquez, Lydia, (1990) Labor solidarity has no borders, Los Angeles, 1990. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll15/id/1107
MLA citation style
Alewitz, Mike, Dunitz, Robin J, Garcia, Juan, Cabrera, Mauricio, Bookhart, Elden, Velasquez, Lydia. Retrieved from the Digital Public Library of America <http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll15/id/1107>.
Note: These citations are programmatically generated and may be incomplete.