APA (7th ed.) Citation

Harvey, A. (1991). Hidden journey : a spiritual awakening / Andrew Harvey: A spiritual awakening. Rider.

Chicago Style (17th ed.) Citation

Harvey, Andrew. Hidden Journey : A Spiritual Awakening / Andrew Harvey: A Spiritual Awakening. London: Rider, 1991.

MLA (9th ed.) Citation

Harvey, Andrew. Hidden Journey : A Spiritual Awakening / Andrew Harvey: A Spiritual Awakening. Rider, 1991.

Warning: These citations may not always be 100% accurate.