Paul, D. B., & Brosco, J. P. (2013). The PKU paradox: A short history of a genetic disease. Johns Hopkins University Press.
Chicago-viite (17. p.)Paul, Diane B., ja Jeffrey P. Brosco. The PKU Paradox: A Short History of a Genetic Disease. Baltimore: Johns Hopkins University Press, 2013.
MLA-viite (9. p.)Paul, Diane B., ja Jeffrey P. Brosco. The PKU Paradox: A Short History of a Genetic Disease. Johns Hopkins University Press, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.