Warren, P., & Dolan, M. (2005). Echo ever proudly: Gonzaga College High School in the press 1821-1899. Gonzaga Alumni Board of Governors.
Čikaški stil citiranja (17. izdanje)Warren, Paul, i Michael Dolan. Echo Ever Proudly: Gonzaga College High School in the Press 1821-1899. Washington, D.C.: Gonzaga Alumni Board of Governors, 2005.
MLA način citiranja (8. izdanje)Warren, Paul, i Michael Dolan. Echo Ever Proudly: Gonzaga College High School in the Press 1821-1899. Gonzaga Alumni Board of Governors, 2005.
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