APA (7th ed.) Citation

Spencer, D., & Vaughan, D. (1997). Teamwork: Student's book 3 (1th. ed.). Heinemann.

Chicago Style (17th ed.) Citation

Spencer, David, and David Vaughan. Teamwork: Student's Book 3. 1th. ed. Oxford: Heinemann, 1997.

MLA (9th ed.) Citation

Spencer, David, and David Vaughan. Teamwork: Student's Book 3. 1th. ed. Heinemann, 1997.