APA Citatie

(1991). Technology & economics: Papers commemorating Ralph Landau’s service to the National Academy of Engineering. Washington, D.C: National Academy Press.

Chicago Style citaat

Technology & Economics: Papers Commemorating Ralph Landau’s Service to the National Academy of Engineering. Washington, D.C: National Academy Press, 1991.

MLA citatie

Technology & Economics: Papers Commemorating Ralph Landau’s Service to the National Academy of Engineering. Washington, D.C: National Academy Press, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.