APA-čujuhus (7. p.)
TVE international. (1997). Science for Survival. Television Trust for Environment.
Chicago-čujuhus (17. p.)
TVE international. Science for Survival. London, UK: Television Trust for Environment, 1997.
MLA-čujuhus (9. p.)
TVE international. Science for Survival. Television Trust for Environment, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.