APA (7th ed.) Citation

(2010). External trade statistics Sri Lanka 2010. Sri Lanka Customs Department.

Chicago Style (17th ed.) Citation

External Trade Statistics Sri Lanka 2010. Colombo: Sri Lanka Customs Department, 2010.

MLA (9th ed.) Citation

External Trade Statistics Sri Lanka 2010. Sri Lanka Customs Department, 2010.

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