APA-viite (7. p.)
Symposium on Frontiers of Engineering Irvine, Calif, & ebrary, Inc. (1999). Fourth Annual Symposium on Frontiers of Engineering. National Academy Press.
Chicago-viite (17. p.)
Symposium on Frontiers of Engineering Irvine, Calif, ja Inc ebrary. Fourth Annual Symposium on Frontiers of Engineering. Washington, D.C.: National Academy Press, 1999.
MLA-viite (9. p.)
Symposium on Frontiers of Engineering Irvine, Calif, ja Inc ebrary. Fourth Annual Symposium on Frontiers of Engineering. National Academy Press, 1999.
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