APA citiranje
ebrary, Inc, Ausubel, J., & Langford, H. D. (1997). Technological trajectories and the human environment. National Academy Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, Jesse Ausubel, and H. Dale Langford. Technological Trajectories and the Human Environment. Washington, D.C.: National Academy Press, 1997.
MLA citiranje
ebrary, Inc, et al. Technological Trajectories and the Human Environment. National Academy Press, 1997.
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