APA (7e ed.) Bronvermelding

Não informado. (1930). Agricultural Notes. Trinidad Tobago, Department of Agriculture.

Chicago (17e ed.) Bronvermelding

Não informado. Agricultural Notes. Port of Spain: Trinidad Tobago, Department of Agriculture, 1930.

MLA (8e ed.) Bronvermelding

Não informado. Agricultural Notes. Trinidad Tobago, Department of Agriculture, 1930.

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