APA (7th ed.) Citation

Wijewickrama, C. (2016). A/L Chemistry 2000-2015 Past.. Sadeepa.

Chicago Style (17th ed.) Citation

Wijewickrama, C. A/L Chemistry 2000-2015 Past.. Colombo: Sadeepa, 2016.

MLA (9th ed.) Citation

Wijewickrama, C. A/L Chemistry 2000-2015 Past.. Sadeepa, 2016.

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