APA-čujuhus (7. p.)

HENNESSY, B. (1981). Public opini --Ed.4. Brooks/Cole Publishing.

Chicago-čujuhus (17. p.)

HENNESSY, Bernard. Public Opini --Ed.4. Monterey: Brooks/Cole Publishing, 1981.

MLA-čujuhus (9. p.)

HENNESSY, Bernard. Public Opini --Ed.4. Brooks/Cole Publishing, 1981.

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