APA (7th ed.) Citation

Ibn-al-Aǧdābī, I. I. -. (1990). The book of seasonal periods and sky signs. Pakistan Hijra Council.

Chicago Style (17th ed.) Citation

Ibn-al-Aǧdābī, Ibrāhīm Ibn-Ismāʿīl -1077. The Book of Seasonal Periods and Sky Signs. Islamabad: Pakistan Hijra Council, 1990.

MLA (9th ed.) Citation

Ibn-al-Aǧdābī, Ibrāhīm Ibn-Ismāʿīl -1077. The Book of Seasonal Periods and Sky Signs. Pakistan Hijra Council, 1990.