APA-viite (7. p.)
ebrary, Inc. (1998). Review of NASA's distributed active archive centers. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc. Review of NASA's Distributed Active Archive Centers. Washington, D.C.: National Academy Press, 1998.
MLA-viite (9. p.)
ebrary, Inc. Review of NASA's Distributed Active Archive Centers. National Academy Press, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.