Cita APA (7a ed.)

CORRÊA, R. L., & GEIGER, P. P. (1971). From Vitória to Belo Horizonte by the Rio Doce Valley.

Cita Chicago Style (17a ed.)

CORRÊA, R. LOBATO, y P. P. GEIGER. From Vitória to Belo Horizonte by the Rio Doce Valley. Rio de Janeiro, 1971.

Cita MLA (8a ed.)

CORRÊA, R. LOBATO, y P. P. GEIGER. From Vitória to Belo Horizonte by the Rio Doce Valley. 1971.