APA (7th ed.) Citation

Crowley, T. (1950). Roger Bacon: The problem of the soul in his philosophical commentaries. Duffy.

Chicago Style (17th ed.) Citation

Crowley, Theodore. Roger Bacon: The Problem of the Soul in His Philosophical Commentaries. Dublin: Duffy, 1950.

MLA (8th ed.) Citation

Crowley, Theodore. Roger Bacon: The Problem of the Soul in His Philosophical Commentaries. Duffy, 1950.

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