APA (7e ed.) Bronvermelding

Não informado. (1948). Cotton. International Cotton Advisory Committee.

Chicago (17e ed.) Bronvermelding

Não informado. Cotton. Washington: International Cotton Advisory Committee, 1948.

MLA (8e ed.) Bronvermelding

Não informado. Cotton. International Cotton Advisory Committee, 1948.

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