Cita APA (7a ed.)
Walton-Roberts, M., & Hennebry, J. Territoriality and Migration in the E.U. Neighbourhood: Spilling over the Wall. Springer.
Cita estilo Chicago (17a ed.)
Walton-Roberts, Margaret, y Jenna Hennebry. Territoriality and Migration in the E.U. Neighbourhood: Spilling over the Wall. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
Walton-Roberts, Margaret, y Jenna Hennebry. Territoriality and Migration in the E.U. Neighbourhood: Spilling over the Wall. Springer.
Precaución: Estas citas no son 100% exactas.