APA (7th ed.) Citation

Bacon, R., & Steele, R. (1909). Metaphysica fratris Rogeri: Ordinis fratrum minorum - De viciis contractis in studio theologie. Opera hactenus inedita..

Chicago Style (17th ed.) Citation

Bacon, Roger, and Robert Steele. "Metaphysica Fratris Rogeri: Ordinis Fratrum Minorum - De Viciis Contractis in Studio Theologie." Opera Hactenus Inedita. 1909.

MLA (8th ed.) Citation

Bacon, Roger, and Robert Steele. "Metaphysica Fratris Rogeri: Ordinis Fratrum Minorum - De Viciis Contractis in Studio Theologie." Opera Hactenus Inedita., 1909.