Elder, H. Y., & Trueman, E. R. (1980). Aspects of animal movement. Cambridge University.
Chicago-čujuhus (17. p.)Elder, H. Y., juo E. R. Trueman. Aspects of Animal Movement. Cambridge: Cambridge University, 1980.
MLA-čujuhus (9. p.)Elder, H. Y., juo E. R. Trueman. Aspects of Animal Movement. Cambridge University, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.