APA (7e ed.) Bronvermelding

Bank al-Markazī al-Yamanī. Research Dept. Foreign trade statistics of Yemen Arab Republic. Central Bank of Yemen. Research Dept.

Chicago (17e ed.) Bronvermelding

Bank al-Markazī al-Yamanī. Research Dept. Foreign Trade Statistics of Yemen Arab Republic. Sana'a: Central Bank of Yemen. Research Dept.

MLA (8e ed.) Bronvermelding

Bank al-Markazī al-Yamanī. Research Dept. Foreign Trade Statistics of Yemen Arab Republic. Central Bank of Yemen. Research Dept.

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