Template:Gingerich et al., 1997
- Gingerich, P.D., Arif, M.M., Bhatti, M.A., Anwar, M. & Sanders, W.J. 1997. Basilosaurus drazindai and Basiloterus hussaini, new archaeoceti (Mammalia, Cetacea) from the Middle Eocene Drazinda Formation, with a revised interpretation of ages of whale-bearing strata in the Kirthar Group of the Sulaiman Range, Punjab (Pakistan). Contributions from the Museum of Paleontology, University of Michigan 30(2): 55–81. Handle
