APA (7th ed.) Citation

Iulio, R. D. Tourism And Geography In Portugal. Firenze University Press.

Chicago Style (17th ed.) Citation

Iulio, Rosario De. Tourism And Geography In Portugal. Firenze University Press.

MLA (9th ed.) Citation

Iulio, Rosario De. Tourism And Geography In Portugal. Firenze University Press.

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