Snow, T. P. (1985). The dynamic universe: An introduction to astronomy (2nd ed.). West.
Chicago-čujuhus (17. p.)Snow, Theodore Peck. The Dynamic Universe: An Introduction to Astronomy. 2nd ed. St. Paul: West, 1985.
MLA-čujuhus (9. p.)Snow, Theodore Peck. The Dynamic Universe: An Introduction to Astronomy. 2nd ed. West, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.