See also a scan of the original [PDF, 2 MB], and a Microsoft Word version, by M. Thomas (2022).

See also Gail's Guide to Transliteration and Pronunciation of the Persian Alphabet: together with the Numerical Value of the letters (Abjad Reckoning), which is from the book below but posted as a separate file.

See also A Guide to Pronunciation by Darius K. Shahrokh and a glossary with audio recordings of pronunciation at bahaiglossary.org (glossary.bahaiq.com; archived 2018).