APA način citiranja (7. izdanje)

Smith, E. R. (2013). American relief aid and the Spanish Civil War. University of Missouri.

Čikaški stil citiranja (17. izdanje)

Smith, Eric R. American Relief Aid and the Spanish Civil War. Columbia [Mo.]: University of Missouri, 2013.

MLA način citiranja (9. izdanje)

Smith, Eric R. American Relief Aid and the Spanish Civil War. University of Missouri, 2013.