APA (7th ed.) Citation
Smith, P., & Wilby, A. &. Z. (2021). Cambridge International AS & A Level Economics Second Edition (2nd Edition.). Hodder Education.
Chicago Style (17th ed.) Citation
Smith, Peter, and Adam & Zasheva Wilby. Cambridge International AS & A Level Economics Second Edition. 2nd Edition. London: Hodder Education, 2021.
MLA (9th ed.) Citation
Smith, Peter, and Adam & Zasheva Wilby. Cambridge International AS & A Level Economics Second Edition. 2nd Edition. Hodder Education, 2021.
Warning: These citations may not always be 100% accurate.