APA (7. basım) Alıntı

(1991). Survey of Income and Program Participation (SIPP) 1987 Full Panel Research File United States Department of Commerce. Bureau of the Census. [electronic resource].

Chicago Style (17. basım) Atıf

Survey of Income and Program Participation (SIPP) 1987 Full Panel Research File United States Department of Commerce. Bureau of the Census. [electronic Resource]. 1991.

MLA (9th ed.) Atıf

Survey of Income and Program Participation (SIPP) 1987 Full Panel Research File United States Department of Commerce. Bureau of the Census. [electronic Resource]. 1991.