Methodes And Principles of Systematic Zoology.
Chicago-čujuhus (17. p.)Methodes And Principles of Systematic Zoology.
MLA-čujuhus (9. p.)Methodes And Principles of Systematic Zoology.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.