Dyfyniad APA
ebrary, Inc. (1989). Space station engineering design issues: Report of a workshop, November 7-11, 1988, Irvine, California. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc. Space Station Engineering Design Issues: Report of a Workshop, November 7-11, 1988, Irvine, California. Washington, D.C.: National Academy Press, 1989.
Dyfyniad MLA
ebrary, Inc. Space Station Engineering Design Issues: Report of a Workshop, November 7-11, 1988, Irvine, California. National Academy Press, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.