Sachs, J., Baillie, J., Sutherland, W. J., Armsworth, P. R., Ash, N., Bateson, P., Beddington, J., Blackburn, T., Collen,
B., Gardiner, B., Gaston, K. J., Godfray, H. C. J., Green, R., Harvey, P., Homewood, K., House, B., Knapp, S., Kumpel, N.,
Macdonald, D. W., Mace, G. M., Mallett, J., Matthews, A., May, R., Petchey, O., Purvis, A., Raffaelli, D., Roe, D., Safi,
K., Toulmin, C., Turner, K., Walpole, M., Watson, R., & Jones, K. E. (2009). Biodiversity
conservation and achievement of the Millennium Development Goals. Science, 325(5947),
1502-1503. doi:10.1126/science.1175035.