APA (7th ed.) Citation

Marshall, G., & Douglas, R. A. (1991). Organic farming: Should agriculture departments give it more technical support? NSW Agriculture and Fisheries.

Chicago Style (17th ed.) Citation

Marshall, Graham, and R. A. Douglas. Organic Farming: Should Agriculture Departments Give It More Technical Support? Goulburn, N.S.W.: NSW Agriculture and Fisheries, 1991.

MLA (9th ed.) Citation

Marshall, Graham, and R. A. Douglas. Organic Farming: Should Agriculture Departments Give It More Technical Support? NSW Agriculture and Fisheries, 1991.