APA (7e ed.) Bronvermelding

Não informado. Progress Report of the Land Resources Division. Ministry of Overseas Development.

Chicago (17e ed.) Bronvermelding

Não informado. Progress Report of the Land Resources Division. Surbiton, Inglaterra: Ministry of Overseas Development.

MLA (8e ed.) Bronvermelding

Não informado. Progress Report of the Land Resources Division. Ministry of Overseas Development.

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