Nadakavukaren Anne. (2011). OUR GLOBAL ENVIRONMENT: A health Perspective (7th ed.). Waveland Press, Inc.
Chicago-čujuhus (17. p.)Nadakavukaren Anne. OUR GLOBAL ENVIRONMENT: A Health Perspective. 7th ed. Illinois: Waveland Press, Inc, 2011.
MLA-čujuhus (9. p.)Nadakavukaren Anne. OUR GLOBAL ENVIRONMENT: A Health Perspective. 7th ed. Waveland Press, Inc, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.