Cita APA (7th ed.)

Costa, S. C. d. (1971). Dom Pedro I: Founder of the Brazilian empire. Hispanic and Luso Brazilian Councils.

Cita Chicago (17th ed.)

Costa, Sérgio Corrêa da. Dom Pedro I: Founder of the Brazilian Empire. Lond.: Hispanic and Luso Brazilian Councils, 1971.

Cita MLA (8th ed.)

Costa, Sérgio Corrêa da. Dom Pedro I: Founder of the Brazilian Empire. Hispanic and Luso Brazilian Councils, 1971.