Richards, D., Pearson, G., & Staff, N. A. o. E. (1998). Ecology of Industry: Sectors and Linkages. National Academies Press.
Cita Chicago Style (17a ed.)Richards, Deanna, Greg Pearson, y National Academy of Engineering Staff. Ecology of Industry: Sectors and Linkages. Washington: National Academies Press, 1998.
Cita MLA (8a ed.)Richards, Deanna, et al. Ecology of Industry: Sectors and Linkages. National Academies Press, 1998.
Precaución: Estas citas no son 100% exactas.