APA

Hawksworth DL (ed.), . (1991). The Biodiversity of Microorganisms and Invertebrates : Its Role in Sustainable Agriculture : Proceedings of the First Workshop on the Ecological Foundations of Sustainable Agriculture (WESFA 1), London 26-27 July 1990. UK: CAB INTERNATIONAL.

Chicago

Hawksworth DL (ed.), . 1991. The Biodiversity of Microorganisms and Invertebrates : Its Role in Sustainable Agriculture : Proceedings of the First Workshop on the Ecological Foundations of Sustainable Agriculture (WESFA 1), London 26-27 July 1990. UK: CAB INTERNATIONAL.

Harvard

Hawksworth DL (ed.), . (1991). The Biodiversity of Microorganisms and Invertebrates : Its Role in Sustainable Agriculture : Proceedings of the First Workshop on the Ecological Foundations of Sustainable Agriculture (WESFA 1), London 26-27 July 1990. UK: CAB INTERNATIONAL.

MLA

Hawksworth DL (ed.), . The Biodiversity of Microorganisms and Invertebrates : Its Role in Sustainable Agriculture : Proceedings of the First Workshop on the Ecological Foundations of Sustainable Agriculture (WESFA 1), London 26-27 July 1990. UK: CAB INTERNATIONAL. 1991.