M. A. Khan. “A New Collection of Giraffokeryx Punjabiensis (Giraffidae, Ruminantia, Artiodactyla) from the Lehri Outcrops, Jhelum, Northern Pakistan”. Pakistan Journal of Science 62, no. 2 (June 1, 2010). Accessed May 10, 2024. http://pjosr.com/index.php/pjs/article/view/49.