Cita APA (7a ed.)

Booth, A., & Crouter, A. C. (2005). The new population problem: Why families in developed countries are shrinking and what it means. Lawrence Erlbaum Asociates.

Cita Chicago Style (17a ed.)

Booth, Alan, y Ann C. Crouter. The New Population Problem: Why Families in Developed Countries Are Shrinking and What It Means. Mahwah, N.J.: Lawrence Erlbaum Asociates, 2005.

Cita MLA (8a ed.)

Booth, Alan, y Ann C. Crouter. The New Population Problem: Why Families in Developed Countries Are Shrinking and What It Means. Lawrence Erlbaum Asociates, 2005.