APA (7th ed.) Citation

Porter, A. K. (1928). Iguácel and more Romanesque art of Aragón.

Chicago Style (17th ed.) Citation

Porter, Arthur Kingsley. Iguácel and More Romanesque Art of Aragón. 1928.

MLA (9th ed.) Citation

Porter, Arthur Kingsley. Iguácel and More Romanesque Art of Aragón. 1928.

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