Haskell, T. L. (2000). Objectivity is not neutrality: Explanatory schemes in history. Johns Hopkins University Press.
Chicago-viite (17. p.)Haskell, Thomas L. Objectivity Is Not Neutrality: Explanatory Schemes in History. Baltimore: Johns Hopkins University Press, 2000.
MLA-viite (9. p.)Haskell, Thomas L. Objectivity Is Not Neutrality: Explanatory Schemes in History. Johns Hopkins University Press, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.