APA

Gilson É. H., Sheed F. J. & Trethowan K. I. (1965). The philosophy of St. Bonaventure. Paterson (N.J.): St. Anthony Guild press.

Chicago

Gilson Étienne Henry, Sheed Francis Joseph and Trethowan Kenneth Illtyd. 1965. The philosophy of St. Bonaventure. Paterson (N.J.): St. Anthony Guild press.

Harvard

Gilson É. H., Sheed F. J. and Trethowan K. I. (1965). The philosophy of St. Bonaventure. Paterson (N.J.): St. Anthony Guild press.

MLA

Gilson Étienne Henry, Sheed Francis Joseph and Trethowan Kenneth Illtyd. The philosophy of St. Bonaventure. Paterson (N.J.): St. Anthony Guild press. 1965.