Hartner, W (1965). "The Earliest History of the Constellations in the near East and the Motif of the Lion-Bull Combat". Journal of Near Eastern Studies. 24 (1/2): 1–16. doi:10.1086/371785. S2CID162361349.
Rogers, J. H. (1998). "Origins of the ancient constellations: I. The Mesopotamian traditions". Journal of the British Astronomical Association. 108: 9. Bibcode:1998JBAA..108....9R.
Rogers, J. H. (1998). "Origins of the ancient constellations: I. The Mesopotamian traditions". Journal of the British Astronomical Association. 108 (1): 9–28. Bibcode:1998JBAA..108....9R.
Hartner, W (1965). "The Earliest History of the Constellations in the near East and the Motif of the Lion-Bull Combat". Journal of Near Eastern Studies. 24 (1/2): 1–16. doi:10.1086/371785. S2CID162361349.