Citazione Stile APA (7a Edizione)
Byrd, W. M., & Clayton, L. A. (2000). A medical history of African Americans and the problem of race, beginnings to 1900. Routledge.
Citazione stile Chigago Style (17a edizione)
Byrd, W. Michael, e Linda A. Clayton. A Medical History of African Americans and the Problem of Race, Beginnings to 1900. New York: Routledge, 2000.
Citatione MLA (9a ed.)
Byrd, W. Michael, e Linda A. Clayton. A Medical History of African Americans and the Problem of Race, Beginnings to 1900. Routledge, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.