Kabawi, Khan, Mubarak, Tamai, Ubaid, Subhan 1989

Full Citation: Kabawi, A. al-, Khan, M., Mubarak, A. al-, Tamai, M. al-, Ubaid, S. al-, Subhan, I. al- Preliminary Report on the Fourth Season of Comprehensive Rock Art and Epigraphic Survey of Northern Saudi Arabia 1408 AH / 1987 AD. Atlal 12, 1989: 41-51, pl. 33-42.