Cita APA (7a ed.)

Middelaar, L. v., & Waters, L. (2013). The passage to Europe: How a continent became a union. Yale University Press.

Cita Chicago Style (17a ed.)

Middelaar, Luuk van, y Liz Waters. The Passage to Europe: How a Continent Became a Union. New Haven: Yale University Press, 2013.

Cita MLA (8a ed.)

Middelaar, Luuk van, y Liz Waters. The Passage to Europe: How a Continent Became a Union. Yale University Press, 2013.