Gaya APA

Hayes, Z. (1999). Bonaventure: Mystical writings. Foreword: John Farina. . New York: New York Crossroad Book.

Gaya MLA

Hayes, Zachary. "Bonaventure: Mystical writings. Foreword: John Farina. ". New York: New York Crossroad Book, 1999. Buku.