Earls, F. J., Brooks-Gunn, J., Raudenbush, S. W., & Sampson, R. J. (2005). Project on Human Development in Chicago Neighborhoods (PHDCN): Family Environment Scale, Wave 1, 1994-1995. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR13590.v1
Cita Chicago Style (17a ed.)Earls, Felton J., Jeanne Brooks-Gunn, Stephen W. Raudenbush, y Robert J. Sampson. Project on Human Development in Chicago Neighborhoods (PHDCN): Family Environment Scale, Wave 1, 1994-1995. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2005. https://doi.org/10.3886/ICPSR13590.v1.
Cita MLA (9a ed.)Earls, Felton J., et al. Project on Human Development in Chicago Neighborhoods (PHDCN): Family Environment Scale, Wave 1, 1994-1995. [Verlag nicht ermittelbar], 2005. https://doi.org/10.3886/ICPSR13590.v1.