Full reference OpenMind biblio ref
Baghirova, Sevinj. 1987. Sochineniye " Tatimmat Ṣiwān Al-ḥikmah " Al-Bayhaki Kak Obrazets Srednevekovogo Ensiklopedicheskogo Spravochnika. Tashkent.
{ Sevinj Baghirova, 1987 #10125 }