APA (7e ed.) Bronvermelding

United States Agency for International Development. (1992). Barriers to entry study: Final report. SGV Consulting.

Chicago (17e ed.) Bronvermelding

United States Agency for International Development. Barriers to Entry Study: Final Report. Manila: SGV Consulting, 1992.

MLA (9e ed.) Bronvermelding

United States Agency for International Development. Barriers to Entry Study: Final Report. SGV Consulting, 1992.

Let op: Deze citaties zijn niet altijd 100% accuraat.