Cita APA (7a ed.)
Gelzer, M. (1968). Caesar: Politician and statesman. Harvard Univ..
Cita Chicago Style (17a ed.)
Gelzer, Matthias. Caesar: Politician and Statesman. Cambridge: Harvard Univ., 1968.
Cita MLA (9a ed.)
Gelzer, Matthias. Caesar: Politician and Statesman. Harvard Univ., 1968.
Precaución: Estas citas no son 100% exactas.