APA

Johnston W., . (1967). The mysticism of the cloud of unknowing. New York: Desclée.

Chicago

Johnston William, . 1967. The mysticism of the cloud of unknowing. New York: Desclée.

Harvard

Johnston W., . (1967). The mysticism of the cloud of unknowing. New York: Desclée.

MLA

Johnston William, . The mysticism of the cloud of unknowing. New York: Desclée. 1967.