APA (7th ed.) Citation

ASTAN PUBLICATION. Economics Advance Level (2005 - 2013). ASTAN PUBLICATION.

Chicago Style (17th ed.) Citation

ASTAN PUBLICATION. Economics Advance Level (2005 - 2013). Colombo: ASTAN PUBLICATION.

MLA (9th ed.) Citation

ASTAN PUBLICATION. Economics Advance Level (2005 - 2013). ASTAN PUBLICATION.

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