Cita APA (7a ed.)

Gelzer, M. (1969). Caesar: Politician and statesman. Basil Blackwell.

Cita Chicago Style (17a ed.)

Gelzer, Matthias. Caesar: Politician and Statesman. Oxford: Basil Blackwell, 1969.

Cita MLA (9a ed.)

Gelzer, Matthias. Caesar: Politician and Statesman. Basil Blackwell, 1969.