Cita APA (7th ed.)

Centre for Advanced Study in the Developmental Sciences, Ciba Foundation, Study Group on Mechanisms of Language Development (1968 : London, England), Huxley, R., & Ingram, E. (1971). Language acquisition: Models and methods. Academic Press.

Cita Chicago (17th ed.)

Centre for Advanced Study in the Developmental Sciences, Ciba Foundation, England) Study Group on Mechanisms of Language Development (1968 : London, Renira Huxley, i Elisabeth Ingram. Language Acquisition: Models and Methods. London: Academic Press, 1971.

Cita MLA (9th ed.)

Centre for Advanced Study in the Developmental Sciences, et al. Language Acquisition: Models and Methods. Academic Press, 1971.