APA (7th ed.) Citation

Burch Alison, Koshy Shubha, Pepper Lorna, & Watkins Emma. (2013). Cambridge IGCSE® English as a second language. Collins Education.

Chicago Style (17th ed.) Citation

Burch Alison, Koshy Shubha, Pepper Lorna, and Watkins Emma. Cambridge IGCSE® English as a Second Language. London: Collins Education, 2013.

MLA (9th ed.) Citation

Burch Alison, et al. Cambridge IGCSE® English as a Second Language. Collins Education, 2013.

Warning: These citations may not always be 100% accurate.