APA (7th ed.) Citation

Timmers, J. J. M. (1969). A handbook of Romanesque art. Nelson.

Chicago Style (17th ed.) Citation

Timmers, J. J. M. A Handbook of Romanesque Art. London: Nelson, 1969.

MLA (8th ed.) Citation

Timmers, J. J. M. A Handbook of Romanesque Art. Nelson, 1969.