Cita APA (7a ed.)

Lanza, E., Blackwood, R. J., & Røyneland, U. (2021). Multilingualism across the Lifespan. Routledge.

Cita Chicago Style (17a ed.)

Lanza, Elizabeth, Robert J. Blackwood, y Unn Røyneland. Multilingualism Across the Lifespan. New York: Routledge, 2021.

Cita MLA (9a ed.)

Lanza, Elizabeth, et al. Multilingualism Across the Lifespan. Routledge, 2021.