APA (7e ed.) Bronvermelding

Não informado. Handbook of International Trade Development Statistics. United Nations Conference on Trade and Development.

Chicago (17e ed.) Bronvermelding

Não informado. Handbook of International Trade Development Statistics. Geneva, Suíça: United Nations Conference on Trade and Development.

MLA (8e ed.) Bronvermelding

Não informado. Handbook of International Trade Development Statistics. United Nations Conference on Trade and Development.

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