APA

Howard Griffin J., . (1993). Thomas Merton, the hermitage years. Kent: Burns Oates.

Chicago

Howard Griffin John, . 1993. Thomas Merton, the hermitage years. Kent: Burns Oates.

Harvard

Howard Griffin J., . (1993). Thomas Merton, the hermitage years. Kent: Burns Oates.

MLA

Howard Griffin John, . Thomas Merton, the hermitage years. Kent: Burns Oates. 1993.