APA-čujuhus (7. p.)
Smith, J. M. (1958). The theory of evolution. Penguin books.
Chicago-čujuhus (17. p.)
Smith, J. Maynard. The Theory of Evolution. Maryland: Penguin books, 1958.
MLA-čujuhus (9. p.)
Smith, J. Maynard. The Theory of Evolution. Penguin books, 1958.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.