University, S. L. (1997). Universitas - Issue 23.1 (Fall 1997/Winter 1998). Saint Louis University Libraries Digitization Center.
Čikaški stil citiranja (17. izdanje)University, St. Louis. Universitas - Issue 23.1 (Fall 1997/Winter 1998). Saint Louis University Libraries Digitization Center, 1997.
MLA način citiranja (8. izdanje)University, St. Louis. Universitas - Issue 23.1 (Fall 1997/Winter 1998). Saint Louis University Libraries Digitization Center, 1997.
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