1. Aguirre Jr., A., E. Rodriguez, and J.K. Simmers. 2011. The Cultural Production of Mexican Identity in the United States: An Examination of the Mexican Threat Narrative. Social Identities 17 (5): 695–707.
2. Alexander, R. 2013a. Local Area Keeps Eye on Immigration Reform. Walla Walla Union Bulletin, Feb 2.
3. Alexander, R. 2013b. Walla Wallans Rally for Immigration Reform. Walla Walla Union Bulletin, Apr 11.
4. Alexander, R. 2013c. Legislation’s Details Concern Immigrant Rights Groups. Walla Walla Union Bulletin, June 28.
5. Alexander, R. 2013d. Leaving the Fields: Immigration Policy Takes a Toll at Harvest Time. Walla Walla Union Bulletin, July 15.