Cita APA (7a ed.)

Cunningham, C., & Roberts, R. (2012). Before the Curse: The Chicago Cubs' Glory Years, 1870-1945. University of Illinois Press.

Cita Chicago Style (17a ed.)

Cunningham, Carson, y Randy Roberts. Before the Curse: The Chicago Cubs' Glory Years, 1870-1945. Urbana: University of Illinois Press, 2012.

Cita MLA (8a ed.)

Cunningham, Carson, y Randy Roberts. Before the Curse: The Chicago Cubs' Glory Years, 1870-1945. University of Illinois Press, 2012.