Cita APA (7a ed.)
Bronfenbrenner, U. (1979). The ecology of human development: Experiments by nature and design.
Cita estilo Chicago (17a ed.)
Bronfenbrenner, Urie. The Ecology of Human Development: Experiments by Nature and Design. 1979.
Cita MLA (9a ed.)
Bronfenbrenner, Urie. The Ecology of Human Development: Experiments by Nature and Design. 1979.
Precaución: Estas citas no son 100% exactas.