Woodman, Ross. “Bahá’u’lláh’s Influence on the New York School of Painting: The ‘Unapprehended Inspiration’ of Newman and Rothko”. The Journal of Bahá’í Studies 4, no. 1 (March 1, 1991): 67–89. Accessed November 21, 2024. https://journal.bahaistudies.ca/online/article/view/62.