APA (7th ed.) Citation

Williamson, P. (1983). Catalogue of Romanesque sculpture.

Chicago Style (17th ed.) Citation

Williamson, Paul. Catalogue of Romanesque Sculpture. London, 1983.

MLA (9th ed.) Citation

Williamson, Paul. Catalogue of Romanesque Sculpture. 1983.

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