Citazione Stile APA (7a Edizione)
Williams, R. C. (2012). The historian's toolbox: A student's guide to the theory and craft of history (3rd ed.). M.E. Sharpe.
Citazione stile Chigago Style (17a edizione)
Williams, Robert Chadwell. The Historian's Toolbox: A Student's Guide to the Theory and Craft of History. 3rd ed. Armonk, N.Y: M.E. Sharpe, 2012.
Citatione MLA (9a ed.)
Williams, Robert Chadwell. The Historian's Toolbox: A Student's Guide to the Theory and Craft of History. 3rd ed. M.E. Sharpe, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.