APA (7th ed.) Citation

Nunan, D. (1998). Language teaching methodology: A textbook for teachers : David Nunan. Prentice-Hall.

Chicago Style (17th ed.) Citation

Nunan, David. Language Teaching Methodology: A Textbook for Teachers : David Nunan. New York: Prentice-Hall, 1998.

MLA (8th ed.) Citation

Nunan, David. Language Teaching Methodology: A Textbook for Teachers : David Nunan. Prentice-Hall, 1998.