APA-čujuhus (7. p.)

(1984). Productivity and public policy. Sage.

Chicago-čujuhus (17. p.)

Productivity and Public Policy. London: Sage, 1984.

MLA-čujuhus (9. p.)

Productivity and Public Policy. Sage, 1984.

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