AYT.Ishráq-Khávarí, Abdu'l-Ḥamíd. Ayyám-i Tis`ih. Kalimat, 1981. Reprinted by Mir’at, 2008. Tablets and historical notes on Bahá’í Holy Days. Pagination refers to original edition. https://reference.bahai.org/fa/t/c/AT/at-1.html
RHQM.Ishráq-Khávarí, Abdu'l-Ḥamíd. Raḥíq-i Makhtúm (2 vols.). Bahá'í- Verlag, 2007. Commentary on the “Lawḥ-i-Qarn” (101 B.E. Naw-Rúz message) of Shoghi Effendi. Entries in this catalog refer to three different editions respectively: BPT Iran 103 B.E., BPT Iran 130 B.E., Verlag 2007. 103 B.E. edition: Vol. 1, https://bahai-library.com/bahailib/652.pdf; Vol. 2, https://bahai-library.com/bahailib/653.pdf