Nichols, James D., Sillett, T. Scott, Hines, James E., and Holmes, Richard T. 2005. "
Approaches for the Direct Estimation of Rate of Increase in Population Size ( Ȝ ) Using Capture-Recapture Data." in
Bird conservation implementation and integration in the Americas : proceedings of the third International Partners in Flight Conference, March 20-24, 2002, Asilomar, California, edited by Ralph, C. John and Rich, Terrell D., 805–809. General technical report (U.S. Forest Service, Pacific Southwest Research Station). Albany, CA: U.S. Forest Service. Pacific Southwest Research Station.