Firebaugh, G. (1997). Analyzing repeated surveys. Sage University papers / Quantitative applications in the social sciences.
Cita Chicago Style (17a ed.)Firebaugh, Glenn. "Analyzing Repeated Surveys." Sage University Papers / Quantitative Applications in the Social Sciences 1997.
Cita MLA (8a ed.)Firebaugh, Glenn. "Analyzing Repeated Surveys." Sage University Papers / Quantitative Applications in the Social Sciences, 1997.
Precaución: Estas citas no son 100% exactas.