Cita APA (7a ed.)

Charles, V., & Carl, K. H. (2012). Romanesque art. Parkstone International.

Cita Chicago Style (17a ed.)

Charles, Victoria, y Klaus H. Carl. Romanesque Art. [New York]: Parkstone International, 2012.

Cita MLA (9a ed.)

Charles, Victoria, y Klaus H. Carl. Romanesque Art. Parkstone International, 2012.