- Encyclopaedia Iranica. Arjen Bolhuis, comp. Encyclopaedia Iranica: Selected articles related to Persian culture, religion, philosophy and history (1982-2023). — Sorted, categorized collection of links to over 170 articles.
- Robert Postlethwaite. Her Eternal Crown: Queen Marie of Romania and the Bahá'í Faith, by Della L. Marcus: Review (2000).
- George Townshend. Mission of Bahá'u'lláh, The: And Other Literary Pieces (1952). — Poems, meditations, and essays, including "Nabil’s history of the Bab," "Abdu’l-Baha: A study of...
- Namibia, Pacific Islands, Queen Marie, and Emeric Sala (2005-02).
- Picture Gallery of Early British Bahá'ís (1998). — Published in honor of the UK Baha'i Centenary, 1998/99.
- Robert Postlethwaite. Queen Marie and the Baha'i Faith (1994). — On the first monarch to embrace the Baha'i Faith; the stature and the character of Queen Marie and h...
- Jan T. Jasion. Queen Marie of Romania: A Preliminary Bibliography (1994). — Very few royals have left such a rich literary legacy as did Marie of Romania. She published novels,...
- Warwick Bahá'í Bookshop. Queen Victoria and the Bahá'í Faith: Warwick Leaflets (1999).
- Lil Osborn. Shoghi Effendi in Oxford, by Riaz Khadem, and Her Eternal Crown, Queen Marie of Romania and the Bahá'í Faith, by Della Marcus: Reviews (2001).
- Sarah Munro, Sofie Geschier. This Gem-Studded Crown: A Dramatic Sketch (2017-03). — Fictional dialogue of the first of eight actual meetings between Martha Root and Queen Marie of Roma...
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