Não informado. (1969). Pans. Centre for Overseas Pest Research.
Style de citation Chicago (17e éd.)Não informado. Pans. London: Centre for Overseas Pest Research, 1969.
Style de citation MLA (8e éd.)Não informado. Pans. Centre for Overseas Pest Research, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.