APA-čujuhus (7. p.)

(2001). Applying ecological principles to land management. Springer.

Chicago-čujuhus (17. p.)

Applying Ecological Principles to Land Management. New York: Springer, 2001.

MLA-čujuhus (9. p.)

Applying Ecological Principles to Land Management. Springer, 2001.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.