RUSTAD MARTHA E H. (2019). PRAIRIE DOGS AND THEIR BURROWS (2006 Ed.). CAPSTONE PRESS.
Chicago-čujuhus (17. p.)RUSTAD MARTHA E H. PRAIRIE DOGS AND THEIR BURROWS. 2006 Ed. MINNESOTA: CAPSTONE PRESS, 2019.
MLA-čujuhus (9. p.)RUSTAD MARTHA E H. PRAIRIE DOGS AND THEIR BURROWS. 2006 Ed. CAPSTONE PRESS, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.