APA
Underhill E., . (1999). The Essentials of Mysticism and Other Essays. : Oneworld Publications.
Chicago
Underhill Evelyn, . 1999. The Essentials of Mysticism and Other Essays. : Oneworld Publications.
Harvard
Underhill E., . (1999). The Essentials of Mysticism and Other Essays. : Oneworld Publications.
MLA
Underhill Evelyn, . The Essentials of Mysticism and Other Essays. : Oneworld Publications. 1999.