APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Symposium on the Future of Aerospace, & Flax, A. H. (1993). The Future of aerospace: Proceedings of a symposium held in honor of Alexander H. Flax, Home Secretary, National Academy of Engineering. National Academy Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Symposium on the Future of Aerospace, ба Alexander H. Flax. The Future of Aerospace: Proceedings of a Symposium Held in Honor of Alexander H. Flax, Home Secretary, National Academy of Engineering. Washington, D.C.: National Academy Press, 1993.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. The Future of Aerospace: Proceedings of a Symposium Held in Honor of Alexander H. Flax, Home Secretary, National Academy of Engineering. National Academy Press, 1993.