APA (7e ed.) Bronvermelding

Não informado. (1912). Bulletin of the Department of Agriculture, Ceylon. Department of Agriculture.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Department of Agriculture, Ceylon. Colombo: Department of Agriculture, 1912.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Department of Agriculture, Ceylon. Department of Agriculture, 1912.

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