Living Downtown: The History of Residential Hotels in the United States
Groth, Paul. Ewing, NJ: University of California Press, 1999.

Tenant Turnover, Rental Contracts, and Self-Selection
Miceli, Thomas J., and C.F. Sirmans. Journal of Housing Economics 8 (1999): 301-311.

Discipline or Dumb Luck?
Witten, Ron, and Greg Willett. Urban Land 58, 11/12 (1999): 44-49.