Frank Lewis: Unveiling the Hidden Words, by Diana Malouf: An Extended Review. In: Bahá'í Studies Review. Band8, 1998 (bahai-library.com).
Dominic Brookshaw: Unveiling the Hidden Words, by Diana Malouf: Commentary on "Translating the Hidden Words,” review by Franklin Lewis. In: Bahá'í Studies Review. Band9, 1999 (bahai-library.com).