Cita APA (7a ed.)

Middleburg Conference of European Historians of the USA, Minnen, C. A. v., & Hilton, S. (2004). Frontiers and boundaries in U.S. history. VU University Press.

Cita Chicago Style (17a ed.)

Middleburg Conference of European Historians of the USA, Cornelis A. van Minnen, y Sylvia-Lyn Hilton. Frontiers and Boundaries in U.S. History. Amsterdam: VU University Press, 2004.

Cita MLA (9a ed.)

Middleburg Conference of European Historians of the USA, et al. Frontiers and Boundaries in U.S. History. VU University Press, 2004.