Symposium on Frontiers of Engineering Irvine, Calif, & National Academy of Engineering. (1999). Fourth Annual Symposium on Frontiers of Engineering. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Symposium on Frontiers of Engineering Irvine, Calif, ба National Academy of Engineering. Fourth Annual Symposium on Frontiers of Engineering. Washington, D.C.: National Academy Press, 1999.
MLA -ийн эшлэл (9 дэх хэвлэлт)Symposium on Frontiers of Engineering Irvine, Calif, ба National Academy of Engineering. Fourth Annual Symposium on Frontiers of Engineering. National Academy Press, 1999.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.