APA (7th ed.) Citation

Ariyasinghe, K. (2013). Science - I: G. C. E. O/L (mcqs). Sarasavi Prakasakayo.

Chicago Style (17th ed.) Citation

Ariyasinghe, K. Science - I: G. C. E. O/L (mcqs). Nugegoda: Sarasavi Prakasakayo, 2013.

MLA (9th ed.) Citation

Ariyasinghe, K. Science - I: G. C. E. O/L (mcqs). Sarasavi Prakasakayo, 2013.