APA (7e ed.) Bronvermelding

National Planning Institute. (2007). development of cross border trade among Nile basin countries: Ascoping study. National Planning Institute.

Chicago (17e ed.) Bronvermelding

National Planning Institute. Development of Cross Border Trade Among Nile Basin Countries: Ascoping Study. cairo.: National Planning Institute, 2007.

MLA (9e ed.) Bronvermelding

National Planning Institute. Development of Cross Border Trade Among Nile Basin Countries: Ascoping Study. National Planning Institute, 2007.

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