Citação APA (7ª ed.)
ebrary, Inc, Waugh, J., & Gallagher, G. W. (2009). Wars within a war: Controversy and conflict over the American Civil War. University of North Carolina Press.
Citação do estilo Chicago (17ª ed.)
ebrary, Inc, Joan Waugh, e Gary W. Gallagher. Wars Within a War: Controversy and Conflict over the American Civil War. Chapel Hill: University of North Carolina Press, 2009.
Citação MLA (9ª ed.)
ebrary, Inc, et al. Wars Within a War: Controversy and Conflict over the American Civil War. University of North Carolina Press, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.