Cita APA (7a ed.)

Tarducgi, F. (1891). The Life of Christophor Columbus. H.F. Brownson.

Cita Chicago Style (17a ed.)

Tarducgi, F. The Life of Christophor Columbus. Detroit: H.F. Brownson, 1891.

Cita MLA (9a ed.)

Tarducgi, F. The Life of Christophor Columbus. H.F. Brownson, 1891.