APA-čujuhus (7. p.)
Barker, C. E. (1996). The health care policy process. Sage Publications.
Chicago-čujuhus (17. p.)
Barker, C. E. The Health Care Policy Process. London: Sage Publications, 1996.
MLA-čujuhus (9. p.)
Barker, C. E. The Health Care Policy Process. Sage Publications, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.