Eaton, T. H. i. Comparative anatomy of the vertebrates.
Chicago-čujuhus (17. p.)Eaton, Theodore. H. ir. Comparative Anatomy of the Vertebrates.
MLA-čujuhus (9. p.)Eaton, Theodore. H. ir. Comparative Anatomy of the Vertebrates.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.