APA (7th ed.) Citation

(1974). Functions of language in the classroom (3. print.). Teachers College Pr.

Chicago Style (17th ed.) Citation

Functions of Language in the Classroom. 3. print. New York [u.a.]: Teachers College Pr, 1974.

MLA (9th ed.) Citation

Functions of Language in the Classroom. 3. print. Teachers College Pr, 1974.