Lua APA (7ú heag.)
Da Costa, G. C. (2010). International trade and payments (Rev. ed.). Himalaya Pub. House.
Lua i Stíl Chicago (17ú heag.)
Da Costa, Genaro C. International Trade and Payments. Rev. ed. Mumbai: Himalaya Pub. House, 2010.
Lua MLA (9ú heag.)
Da Costa, Genaro C. International Trade and Payments. Rev. ed. Himalaya Pub. House, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.