APA (7th ed.) Citation

(1987). Second language acquisition in context. Prentice-Hall Internat.

Chicago Style (17th ed.) Citation

Second Language Acquisition in Context. Englewood Cliffs, NJ [u.a.]: Prentice-Hall Internat, 1987.

MLA (9th ed.) Citation

Second Language Acquisition in Context. Prentice-Hall Internat, 1987.