(1993). Full panel longitudinal files Survey of Income and Program Participation. [electronic resource].
Chicago Style (17th ed.) CitationFull Panel Longitudinal Files Survey of Income and Program Participation. [electronic Resource]. 1993.
ציטוט MLAFull Panel Longitudinal Files Survey of Income and Program Participation. [electronic Resource]. 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.