Cita APA (7th ed.)

Case, A., & Paxson, C. (2000). Mother and others: Who invests in children's health? National Bureau of Economic Research.

Cita Chicago (17th ed.)

Case, Anne, i Christina Paxson. Mother and Others: Who Invests in Children's Health? Cambridge: National Bureau of Economic Research, 2000.

Cita MLA (9th ed.)

Case, Anne, i Christina Paxson. Mother and Others: Who Invests in Children's Health? National Bureau of Economic Research, 2000.