Citazione Stile APA (7a Edizione)

Card, D., & Krueger, A. (1996). School resources and student outcomes: An overview of the literature and new evidence from North and South Carolina. National Bureau of Economic Research.

Citazione stile Chigago Style (17a edizione)

Card, David, e Alan Krueger. School Resources and Student Outcomes: An Overview of the Literature and New Evidence from North and South Carolina. Cambridge: National Bureau of Economic Research, 1996.

Citatione MLA (9a ed.)

Card, David, e Alan Krueger. School Resources and Student Outcomes: An Overview of the Literature and New Evidence from North and South Carolina. National Bureau of Economic Research, 1996.