APA (7th ed.) Citation

Calkins, R. G. (1983). Illuminated books of the Middle Ages (1. publ.). Thames and Hudson.

Chicago Style (17th ed.) Citation

Calkins, Robert G. Illuminated Books of the Middle Ages. 1. publ. London: Thames and Hudson, 1983.

MLA (9th ed.) Citation

Calkins, Robert G. Illuminated Books of the Middle Ages. 1. publ. Thames and Hudson, 1983.

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