Citazione Stile APA (7a Edizione)
Holt, T. C. (2000). The problem of race in the twenty-first century. Harvard University Press.
Citazione stile Chigago Style (17a edizione)
Holt, Thomas C. The Problem of Race in the Twenty-first Century. Cambridge, MA: Harvard University Press, 2000.
Citatione MLA (9a ed.)
Holt, Thomas C. The Problem of Race in the Twenty-first Century. Harvard University Press, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.