APA Citation

Klepp, S. E. (1991). "The swift progress of population". Memoirs of the American Philosophical Society 187.

Chicago Style Citation

Klepp, Susan E. ""The Swift Progress of Population"." Memoirs of the American Philosophical Society 187 1991.

MLA Citation

Klepp, Susan E. ""The Swift Progress of Population"." Memoirs of the American Philosophical Society 187 1991.

Warning: These citations may not always be 100% accurate.