APA Citation

De Spínola, A. (1974). Portugal e o futuro (3e editie.). Editora Arcádia.

Chicago Style Citation

De Spínola, António. Portugal E O Futuro. 3e editie. Editora Arcádia, 1974.

MLA Citation

De Spínola, António. Portugal E O Futuro. 3e editie. Editora Arcádia, 1974.

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