APA (7e ed.) Bronvermelding

Não informado. (1939). Tin and its uses. International Tin Research Institute.

Chicago (17e ed.) Bronvermelding

Não informado. Tin and Its Uses. London: International Tin Research Institute, 1939.

MLA (8e ed.) Bronvermelding

Não informado. Tin and Its Uses. International Tin Research Institute, 1939.

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