Tufts University. Global Development and Environment Institute, Ackerman, F., .Goodwin, N. R., & Dougherty, L. (1998). The changing nature of work. Island Press.
Čikaški stil citiranja (17. izdanje)Tufts University. Global Development and Environment Institute, Frank Ackerman, Neva R. .Goodwin, i Laurie Dougherty. The Changing Nature of Work. Washington, D.C.: Island Press, 1998.
MLA način citiranja (9. izdanje)Tufts University. Global Development and Environment Institute, et al. The Changing Nature of Work. Island Press, 1998.
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