Cita APA (7th ed.)

Bronfenbrenner, U. (1996). The ecology of human development: Experiments by nature and design. Harvard University Press.

Cita Chicago (17th ed.)

Bronfenbrenner, Urie. The Ecology of Human Development: Experiments by Nature and Design. Cambridge, MA: Harvard University Press, 1996.

Cita MLA (9th ed.)

Bronfenbrenner, Urie. The Ecology of Human Development: Experiments by Nature and Design. Harvard University Press, 1996.