APA (7th ed.) Citation

Tiengo, P. (1999). Santiago de Compostela. Aurora Photos.

Chicago Style (17th ed.) Citation

Tiengo, Paolo. Santiago De Compostela. [Barcelona?]: Aurora Photos, 1999.

MLA (9th ed.) Citation

Tiengo, Paolo. Santiago De Compostela. Aurora Photos, 1999.

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