Παραπομπή σε μορφή APA (7η εκδ.)

Batra, G., Kaufmann, D., & Stone, A. H. W. (2003). Investment climate around the world: Voices of the firms from the World Business Environment Survey. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Batra, Geeta, Daniel Kaufmann, και Andrew H. W. Stone. Investment Climate Around the World: Voices of the Firms from the World Business Environment Survey. Washington, D.C.: World Bank, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Batra, Geeta, et al. Investment Climate Around the World: Voices of the Firms from the World Business Environment Survey. World Bank, 2003.