Cita APA (7th ed.)

Altarriba, J., & Heredia, R. R. (2008). An introduction to bilingualism: Principles and processes (1a. ed.). Psychology Press.

Cita Chicago (17th ed.)

Altarriba, Jeanette, i Roberto R. Heredia. An Introduction to Bilingualism: Principles and Processes. 1a. ed. Nueva York: Psychology Press, 2008.

Cita MLA (9th ed.)

Altarriba, Jeanette, i Roberto R. Heredia. An Introduction to Bilingualism: Principles and Processes. 1a. ed. Psychology Press, 2008.