APA-čujuhus (7. p.)

Pan American Health Organization. (1991). Global Program on Aids For The Americas. s.e.

Chicago-čujuhus (17. p.)

Pan American Health Organization. Global Program on Aids For The Americas. s.l: s.e, 1991.

MLA-čujuhus (9. p.)

Pan American Health Organization. Global Program on Aids For The Americas. s.e, 1991.

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