APA (7e ed.) Bronvermelding
Smith, E. R. (2013). American relief aid and the Spanish Civil War. University of Missouri.
Chicago (17e ed.) Bronvermelding
Smith, Eric R. American Relief Aid and the Spanish Civil War. Columbia [Mo.]: University of Missouri, 2013.
MLA (9e ed.) Bronvermelding
Smith, Eric R. American Relief Aid and the Spanish Civil War. University of Missouri, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.