APA (7th ed.) Citation

Martins, O. (1953). Portugal contemporâneo. Guimarães & C<U+00AA>.

Chicago Style (17th ed.) Citation

Martins, Oliveira. Portugal Contemporâneo. Guimarães & C<U+00AA>, 1953.

MLA (8th ed.) Citation

Martins, Oliveira. Portugal Contemporâneo. Guimarães & C<U+00AA>, 1953.

Warning: These citations may not always be 100% accurate.