Biagini, E., Blight, D., Boyd, C., Carwardine, R., Gaines, K., Lal, V., . . . Westad, O. (2009). Interchange: The Global Lincoln.
Lua i Stíl Chicago (17ú heag.)Biagini, E., et al. Interchange: The Global Lincoln. 2009.
Lua MLA (9ú heag.)Biagini, E., et al. Interchange: The Global Lincoln. 2009.
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