APA-referens (7:e uppl.)

(1995). Survey of Income and Program Participation (SIPP) 1992 Panel United States Department of Commerce. Bureau of the Census. [electronic resource].

Chicago-referens (17:e uppl.)

Survey of Income and Program Participation (SIPP) 1992 Panel United States Department of Commerce. Bureau of the Census. [electronic Resource]. 1995.

MLA-referens (9:e uppl.)

Survey of Income and Program Participation (SIPP) 1992 Panel United States Department of Commerce. Bureau of the Census. [electronic Resource]. 1995.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.