APA (7th ed.) Citation

Johnson, K. (2001). An introduction to foreign language learning and teaching (1. publ.). Longman.

Chicago Style (17th ed.) Citation

Johnson, Keith. An Introduction to Foreign Language Learning and Teaching. 1. publ. Harlow [u.a.]: Longman, 2001.

MLA (9th ed.) Citation

Johnson, Keith. An Introduction to Foreign Language Learning and Teaching. 1. publ. Longman, 2001.