Cita APA (7th ed.)
Schiffman, Z. S. (2011). The birth of the past. Johns Hopkins University Press.
Cita Chicago (17th ed.)
Schiffman, Zachary Sayre. The Birth of the Past. Baltimore: Johns Hopkins University Press, 2011.
Cita MLA (9th ed.)
Schiffman, Zachary Sayre. The Birth of the Past. Johns Hopkins University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.