- Universal House of Justice. Dancing in the Haziratu'l-Quds (1987).
- WellSpring International Educational Foundation for the Study and Application of the Sacred Texts. Divine Virtues and Spiritual Qualities: A Compilation from Sacred Texts (2003).
- Robert Stockman. Music, Devotions, and Mashriqu'l-Adhkár, by R. Jackson Armstrong-Ingram: Review (1988).
- Bahá'u'lláh and Abdu'l-Bahá et al Research Department of the Universal House of Justice, comp. Prayer, Meditation, and the Devotional Attitude, The Importance of (1991).
- Violetta Zein, comp. References to the Holy Spirit in the Writings of Bahá'u'lláh and 'Abdu'l-Bahá: A Meditational Compilation (2023).
- Violetta Zein, comp. Sadratu'l-Muntahá, The: References to the Divine Lote Tree in Judaism, Christianity and Islam (2023).
|