Cita APA (7a ed.)

Olson Lounsbery, M., & Pearson, F. (2009). Civil Wars: Internal Struggles, Global Consequences. University of Toronto Press.

Cita Chicago Style (17a ed.)

Olson Lounsbery, Marie, y Frederic Pearson. Civil Wars: Internal Struggles, Global Consequences. Toronto [Ont.]: University of Toronto Press, 2009.

Cita MLA (8a ed.)

Olson Lounsbery, Marie, y Frederic Pearson. Civil Wars: Internal Struggles, Global Consequences. University of Toronto Press, 2009.