Cita APA (7th ed.)
Harris, J. (1990). Early language development: Implications for clinical and educational practice. Routledge.
Cita Chicago (17th ed.)
Harris, John. Early Language Development: Implications for Clinical and Educational Practice. London ; New York: Routledge, 1990.
Cita MLA (9th ed.)
Harris, John. Early Language Development: Implications for Clinical and Educational Practice. Routledge, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.