MLA

Committee on Twenty-First Century Systems Agriculture, et al. Toward Sustainable Agricultural Systems In the 21st Century. National Academies Press, 2010.

APA

Committee on Twenty-First Century Systems Agriculture, C. on Twenty-First Century Systems Agriculture, National Research Council, N. Research Council, Board on Agriculture and Natural Resources, B. on Agriculture and Natural Resources, & Division on Earth and Life Studies, D. on Earth and Life Studies. (2010). Toward Sustainable Agricultural Systems in the 21st Century. National Academies Press.

Chicago

Committee on Twenty-First Century Systems Agriculture, National Research Council, Board on Agriculture and Natural Resources, and Division on Earth and Life Studies. Toward Sustainable Agricultural Systems In the 21st Century. : National Academies Press, 2010.