APA (7th ed.) Citation

Grant, S. (2010). Igcse and o level economics work book. Cambridge university press.

Chicago Style (17th ed.) Citation

Grant, Susan. Igcse and O Level Economics Work Book. India: Cambridge university press, 2010.

MLA (9th ed.) Citation

Grant, Susan. Igcse and O Level Economics Work Book. Cambridge university press, 2010.

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