APA (7th ed.) Citation

(1972). Language in education: A source book (1a. ed.). Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Language in Education: A Source Book. 1a. ed. Londres: Routledge and Kegan Paul, 1972.

MLA (9th ed.) Citation

Language in Education: A Source Book. 1a. ed. Routledge and Kegan Paul, 1972.