APA (7th ed.) Citation

Smith, J. H. (1972). Francis of Assisi (1. publ.). Sidgwick & Jackson.

Chicago Style (17th ed.) Citation

Smith, John Holland. Francis of Assisi. 1. publ. London: Sidgwick & Jackson, 1972.

MLA (9th ed.) Citation

Smith, John Holland. Francis of Assisi. 1. publ. Sidgwick & Jackson, 1972.

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