APA (7th ed.) Citation

Klein, V., & Seaton, A. (2003). What you need to know English expressions. Learners Pub.

Chicago Style (17th ed.) Citation

Klein, Virginia, and Anne Seaton. What You Need to Know English Expressions. Singapore: Learners Pub, 2003.

MLA (9th ed.) Citation

Klein, Virginia, and Anne Seaton. What You Need to Know English Expressions. Learners Pub, 2003.