APA (7th ed.) Citation

Boase, T. S. R. (1968). St. Francis of Assisi. Thames & Hudson.

Chicago Style (17th ed.) Citation

Boase, T. S. R. St. Francis of Assisi. London: Thames & Hudson, 1968.

MLA (8th ed.) Citation

Boase, T. S. R. St. Francis of Assisi. Thames & Hudson, 1968.

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