Cita APA

Brown, H. D. (1994). Principles of language learning and teaching (3rd ed.). Prentice Hall.

Citación estilo Chicago

Brown, H. Douglas. Principles of Language Learning and Teaching. 3rd ed. New Jersey: Prentice Hall, 1994.

Cita MLA

Brown, H. Douglas. Principles of Language Learning and Teaching. 3rd ed. Prentice Hall, 1994.