Peng, J. (1997)
Palaeoecology Of Vertebrate Assemblages From The Upper Cretaceous Judith River Group (Campanian) Of Southeastern Alberta, Canada. unpublished thesis, University of Calgary

Peng, J. & Russell, A.P. & Brinkman, D.B. (2001)
Vertebrate microsite assemblages (exclusive of mammals) from the Foremost and Oldman formations of the Judith River group (Campanian) of Southeastern Alberta : an illustrated guide. Provincial Museum of Alberta Natural History, Occassional Paper No. 25