Tarter, M. E., & Lock, M. D. (1993). Model-free curve estimation. Chapman & Hall.
Chicago Style aipamenaTarter, Michael E., and Michael D. Lock. Model-free Curve Estimation. New York: Chapman & Hall, 1993.
MLA aipamenaTarter, Michael E., and Michael D. Lock. Model-free Curve Estimation. Chapman & Hall, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.