APA (7th ed.) Citation

Huxley, R., & Ingram, E. (1971). Language acquisition: Models an methods. Academy Press.

Chicago Style (17th ed.) Citation

Huxley, Renira, and Elizabeth Ingram. Language Acquisition: Models an Methods. Londres: Academy Press, 1971.

MLA (9th ed.) Citation

Huxley, Renira, and Elizabeth Ingram. Language Acquisition: Models an Methods. Academy Press, 1971.