APA (7th ed.) Citation

Saraiva, J. H. (1996). Portugal. Mobil Oil Portuguesa.

Chicago Style (17th ed.) Citation

Saraiva, José Hermano. Portugal. Mobil Oil Portuguesa, 1996.

MLA (8th ed.) Citation

Saraiva, José Hermano. Portugal. Mobil Oil Portuguesa, 1996.

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