APA-čujuhus (7. p.)

ENVIRONMENTAL POLITICS. Frank cass And Company Limited.

Chicago-čujuhus (17. p.)

ENVIRONMENTAL POLITICS. Frank Cass, London: Frank cass And Company Limited.

MLA-čujuhus (9. p.)

ENVIRONMENTAL POLITICS. Frank cass And Company Limited.

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