Style de citation APA (7e éd.)
ebrary, Inc, Symposium on Technology and Economics, & Landau, R. (1991). Technology & economics: Papers commemorating Ralph Landau's service to the National Academy of Engineering. National Academy Press.
Style de citation Chicago (17e éd.)
ebrary, Inc, Symposium on Technology and Economics, et Ralph Landau. Technology & Economics: Papers Commemorating Ralph Landau's Service to the National Academy of Engineering. Washington, D.C.: National Academy Press, 1991.
Style de citation MLA (9e éd.)
ebrary, Inc, et al. Technology & Economics: Papers Commemorating Ralph Landau's Service to the National Academy of Engineering. National Academy Press, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.