APA (7th ed.) Citation

Pina, M. H. M. (2007). <O >alto douro. INCM.

Chicago Style (17th ed.) Citation

Pina, Maria Helena Mesquita. <O >alto Douro. INCM, 2007.

MLA (8th ed.) Citation

Pina, Maria Helena Mesquita. <O >alto Douro. INCM, 2007.

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