Cita APA (7a ed.)

Sayers, R. S. (1968). Portugal and Brazil in Transition. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Sayers, Raymond S. Portugal and Brazil in Transition. Minneapolis: University of Minnesota Press, 1968.

Cita MLA (8a ed.)

Sayers, Raymond S. Portugal and Brazil in Transition. University of Minnesota Press, 1968.