Cites del registre

Cita APA (7th ed.)
ebrary, Inc, Ausubel, J., & Langford, H. D. (1997). Technological trajectories and the human environment. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc, Jesse Ausubel, i H. Dale Langford. Technological Trajectories and the Human Environment. Washington, D.C.: National Academy Press, 1997.
Cita MLA (9th ed.)
ebrary, Inc, et al. Technological Trajectories and the Human Environment. National Academy Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.