APA (7th ed.) Citation

Figueiredo, E. V. S. (1988). Portugal. INIC.

Chicago Style (17th ed.) Citation

Figueiredo, Ernesto V. S. Portugal. INIC, 1988.

MLA (8th ed.) Citation

Figueiredo, Ernesto V. S. Portugal. INIC, 1988.

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