APA (7e ed.) Bronvermelding
Richardson, H. C. (1997). The greatest nation of the earth: Republican economic policies during the Civil War. Harvard University Press.
Chicago (17e ed.) Bronvermelding
Richardson, Heather Cox. The Greatest Nation of the Earth: Republican Economic Policies During the Civil War. Cambridge, Mass.: Harvard University Press, 1997.
MLA (9e ed.) Bronvermelding
Richardson, Heather Cox. The Greatest Nation of the Earth: Republican Economic Policies During the Civil War. Harvard University Press, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.