APA (7th ed.) Citation

Glaeser, E. L., Kahn, M. E., & Rappaport, J. (2000). Why do the poor live in cities?

Chicago Style (17th ed.) Citation

Glaeser, Edward L., Matthew E. Kahn, and Jordan Rappaport. Why Do the Poor Live in Cities? Cambridge, Mass, 2000.

MLA (9th ed.) Citation

Glaeser, Edward L., et al. Why Do the Poor Live in Cities? 2000.