APA

Cox J., Halliday D. & Kilminster K. (1990). A guide to the establishment and maintenance of pesticide laboratories in developing countries. Chatham, Kent: Natural Resources Institute.

Chicago

Cox J, Halliday D and Kilminster K. 1990. A guide to the establishment and maintenance of pesticide laboratories in developing countries. Chatham, Kent: Natural Resources Institute.

Harvard

Cox J., Halliday D. and Kilminster K. (1990). A guide to the establishment and maintenance of pesticide laboratories in developing countries. Chatham, Kent: Natural Resources Institute.

MLA

Cox J, Halliday D and Kilminster K. A guide to the establishment and maintenance of pesticide laboratories in developing countries. Chatham, Kent: Natural Resources Institute. 1990.