National Research Council (U.S.). Astronomy Survey Committee & ebrary, Inc. (1983). Reports of the panels. National Academy Press.
Chicago-čujuhus (17. p.)National Research Council (U.S.). Astronomy Survey Committee juo Inc ebrary. Reports of the Panels. Washington, D.C.: National Academy Press, 1983.
MLA-čujuhus (9. p.)National Research Council (U.S.). Astronomy Survey Committee juo Inc ebrary. Reports of the Panels. National Academy Press, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.