Elliott, D. S., Menard, S. W., & Huizinga, D. (1989). Age, period, and cohort effects. Springer. https://doi.org/10.1007/978-1-4613-9637-6_4
Cita Chicago Style (17a ed.)Elliott, Delbert S., Scott W. Menard, y David Huizinga. Age, Period, and Cohort Effects. Springer, 1989. https://doi.org/10.1007/978-1-4613-9637-6_4.
Cita MLA (9a ed.)Elliott, Delbert S., et al. Age, Period, and Cohort Effects. Springer, 1989. https://doi.org/10.1007/978-1-4613-9637-6_4.
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