APA (7th ed.) Citation

ProQuest (Firm). (2010). Sri Lanka: Communications. World Trade Press.

Chicago Style (17th ed.) Citation

ProQuest (Firm). Sri Lanka: Communications. Petaluma, Calif.: World Trade Press, 2010.

MLA (9th ed.) Citation

ProQuest (Firm). Sri Lanka: Communications. World Trade Press, 2010.

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