Cita APA (7a ed.)

Massey, D. S., & Brodmann, S. (2014). Spheres of influence: The social ecology of racial and class inequality. Russell Sage Foundation.

Cita Chicago Style (17a ed.)

Massey, Douglas S., y Stefanie Brodmann. Spheres of Influence: The Social Ecology of Racial and Class Inequality. New York: Russell Sage Foundation, 2014.

Cita MLA (8a ed.)

Massey, Douglas S., y Stefanie Brodmann. Spheres of Influence: The Social Ecology of Racial and Class Inequality. Russell Sage Foundation, 2014.