Inter-University Consortium for Political and Social Research. (1978). ICPSR study.
Cita Chicago Style (17a ed.)Inter-University Consortium for Political and Social Research. ICPSR Study. Ann Arbor, Mich, 1978.
Cita MLA (8a ed.)Inter-University Consortium for Political and Social Research. ICPSR Study. 1978.
Precaución: Estas citas no son 100% exactas.