APA

John of the Cross, Campbell R., . (1951). The poems of St John of the Cross. New York]: Pantheon Books.

Chicago

John of the Cross, Campbell Roy, . 1951. The poems of St John of the Cross. New York]: Pantheon Books.

Harvard

John of the Cross, Campbell R., . (1951). The poems of St John of the Cross. New York]: Pantheon Books.

MLA

John of the Cross, Campbell Roy, . The poems of St John of the Cross. New York]: Pantheon Books. 1951.