APA (7th ed.) Citation

Premasiri, S. (2012). A/L Business Studies. Author.

Chicago Style (17th ed.) Citation

Premasiri, Sarath. A/L Business Studies. Author, 2012.

MLA (9th ed.) Citation

Premasiri, Sarath. A/L Business Studies. Author, 2012.

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