APA-viite (7. p.)
Valdés, D. N. (2011). Organized agriculture and the labor movement before the UFW: Puerto Rico, Hawai'i, California. University of Texas Press.
Chicago-viite (17. p.)
Valdés, Dennis Nodín. Organized Agriculture and the Labor Movement Before the UFW: Puerto Rico, Hawai'i, California. Austin: University of Texas Press, 2011.
MLA-viite (9. p.)
Valdés, Dennis Nodín. Organized Agriculture and the Labor Movement Before the UFW: Puerto Rico, Hawai'i, California. University of Texas Press, 2011.
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