Zeilik, M. (1985). Astronomy the evolving universe. Harper and Row.
Chicago-čujuhus (17. p.)Zeilik, Michael. Astronomy the Evolving Universe. New York: Harper and Row, 1985.
MLA-čujuhus (9. p.)Zeilik, Michael. Astronomy the Evolving Universe. Harper and Row, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.