APA

MERTON T., . (1969). Contemplative Prayer. Herder: New York.

Chicago

MERTON Thomas, . 1969. Contemplative Prayer. Herder: New York.

Harvard

MERTON T., . (1969). Contemplative Prayer. Herder: New York.

MLA

MERTON Thomas, . Contemplative Prayer. Herder: New York. 1969.